Logical Reasoning Questions

In a certain code language, 'MATURE' is coded as '7 26 14 22 9 6', and 'OUTPUT' is coded as '7 6 12 7 6 11'. How will 'REMOVE' be coded in that language?

Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
CFL, EIK, GLJ, IOI, _ _ _

In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
I. All pens are sketches.
II. All sketches are books.
III. Some books are colours.

Conclusions:
I. Some books are pens.
II. Some colours are sketches.

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow from the statements.
Statements:
All streams are rivers.
All ponds are rivers.
All rivers are oceans.

Conclusions:
I. Some oceans are streams.
II. All ponds are oceans.
III. Some oceans are not rivers.

The faces of a dice are marked with the numbers 10, 20, 30, 40, 50, and 60. Two positions of this dice are given. In the first position, the numbers 10, 30, and 50 are visible. In the second position, the numbers 20, 40, and 50 are visible. Which face is opposite to the face with the number 50?

Which of the following numbers will replace the question mark (?) in the given series?
18, 54, 29, 87, 62, 186, ?

Which of the following interchanges of signs would make the given equation correct?
288×72+36÷12−6=20770

In a certain code language, ‘OFFCUTS’ is written as ‘LUUXDEF’ and ‘PARADOX’ is written as ‘KZIZUJA’. How will ‘NAILING’ be written in that language?

Select the correct combination of mathematical signs to sequentially replace the blanks from left to right to balance the given equation.
$6\text{ \_ }2\text{ \_ }0\text{ \_ }8=20$

Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. $13$ – Operations on $13suchasadding/subtracting/multiplyingetc.to$ 13$canbeperformed.Breakingdown$ 13$into$ 1$and$ 3$andthenperformingmathematicaloperationson$ 1$and$ 3$isnotallowed)$ (9, 36, 12)$
$(12,48,16)$

In a row of $29\text{boys}$, when Raju was shifted by $3\text{places}$ towards the left, he became $8^{\text{th}}$ from the left end. What was his earlier position from the right end of the row?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. $13$ – Operations on $13$ such as adding / subtracting / multiplying etc. to $13$ can be performed. Breaking down $13$ into $1$ and $3$ and then performing mathematical operations on $1$ and $3$ is not allowed)
$(247,349)$
$(261,363)$

In a class, four students G, H, J and K are sitting on a bench facing North. G and K are sitting at the extreme ends. J is sitting third from the right end. H is sitting to the immediate left of K. How many students are sitting between G and H?

Four students, A, L, M, and G are sitting in a row facing North. M and G are sitting at the extreme ends of the row. A is sitting immediately to the right of M, who is sitting at the left end. Who is sitting immediately to the right of A?

If, 'A % Z' means 'A is the son of Z',
‘A & Z’ means ‘A is the father of Z’,
'A × Z' means 'A is sister of Z',
‘A # Z’ means ‘A is the mother of Z’,
‘A $Z\text{’}means\text{‘}AisthedaughterofZ\text{’},\text{‘}A@Z\text{’}means\text{‘}Aisthedaughter-in-lawofZ\text{’},Sointhegivenexpression,howisCrelatedtoD?C$ A # E & B % G @ D

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some handkerchiefs are plastics.
All clothes are handkerchiefs.
All utensils are clothes.
Conclusions:
I. Some plastics are handkerchiefs.
II. All utensils are plastics.
III. Some handkerchiefs are utensils.

Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(Note: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
$(12,36,6)$
$(18,54,9)$

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some dolls are rockets.
Some rockets are engines.
All engines are solids.
Conclusions:
I. No doll is solid.
II. No solid is an engine.
III. Some dolls are solid.
IV. No engine is a rocket.

In a certain code language, 'LAND' is written as 'IWKZ' and 'GOLD' is written as 'DKIZ'. How will 'TEAM' be written in that same code language?

Analyze the pattern of letter changes in each group and find the missing group that completes the series.
TZC, WVH, ZRM, ____, FJW, IFB

Which of the following words cannot be formed from the letters of the word 'DEDICATION', allowing repetition of letters?

Which of the following words can be formed using the letters of the word 'TECHNOLOGY' without repeating any letters?

Manisha is $2\text{m}$ to the East of Dolly, Fina is $3\text{m}$ to the South of Manisha, and Kareena is $2\text{m}$ to the West of Fina. In which direction is Manisha with respect to Kareena?

Complete the analogy:
$145:15^4::532:?$

Which of the following words cannot be formed from the letters of the word 'ADVANTAGE'?

Read the question and the two statements carefully. Decide whether the information given in the statements is sufficient to find the answer.
Question: What is the cost of one item?
Statements:
I. Total cost of $5$ identical items = $100$
II. The items are blue in colour.

Pointing to a photograph Daisy said, "I have no sisters but that man's mother is my father's daughter." Whose photograph was it?

Find the next number in the series.
62, 55, 48, 41, \_\_\_}

Find the missing element in the series.
$$\text{TB, LA, ?, PY, RX}$$

Wait, let's look at the question text carefully: JB, LA, ?, PY, RX
Let's correct the question according to the prompt text:

$$\text{JB, LA, ?, PY, RX}$$

$X\wedge Y$ means $Y$ is to the South of $X$
$X\%Y$ means $Y$ is to the North-East of $X$
$X@Y$ means $Y$ is to the East of $X$
$X\&Y$ means $Y$ is to the South-West of $X$

Based on the expression $Z\%U\wedge V@T$, find the direction of $U$ with respect to $T$:

Suresh walks $10\text{km}$ North, then $6\text{km}$ East, then $10\text{km}$ South, then $2\text{km}$ West. What is the shortest distance and in which direction is he from his starting point?

A delivery boy starts from the warehouse and goes $6\text{km}$ West to deliver a parcel. He then goes $4\text{km}$ North to pick another order, then $2\text{km}$ East for another delivery and finally $3\text{km}$ North to a customer location. What is his final direction from the warehouse?

What is the next number in the series?
3, 5, 11, 29, 83, \_\_\_}

Person D, a courier agent, receives a delivery order at $11:55\text{AM}$. The usual route to the destination takes $2\text{hours }5\text{minutes}$. After traveling for $45\text{minutes}$, he encounters a roadblock and takes a detour, which delays him by $15\text{minutes}$. From that point, the remaining journey takes $1\text{hour }35\text{minutes}$. At what time does Person D reach the destination?

A school starts its summer vacation on $15\text{th}$ May (Monday) and reopens after $30$ days on $14\text{th}$ June. On which day of the week will the school reopen?

In a sports competition, the position of one of the players is $9\text{th}$ from the top and $93\text{th}$ from the bottom. What is the total number of competitors?

In a row of $74$ boys, Ashok is $25\text{th}$ from left end. Ganesh is $9\text{th}$ to the right of Ashok. What was Ganesh's position from the right end of the row?

Find the missing number in the series.
20, 35, 60, 105, 190, _____

If in a group of people, $40$ like tea, $30$ like coffee, and $20$ like both tea and coffee, how many people like only tea?

If you can form exactly one meaningful English word using the $1^{\text{st}}$, $5^{\text{th}}$, $6^{\text{th}}$ and $8^{\text{th}}$ letters of the word 'INFORMATION', what will be the fourth letter of that word?

How many leap years are there between $1999$ and $2025$?

In this question, three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements. Statements: I. Some clay are soils II. Some soil are mud. III. Some mud are dust. Conclusions: I. Some clay are dust. II. All dust are soil.

Three statements are given, followed by four conclusions numbered I, II, III and IV. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.Statements: Some cars are bikes.All bikes are trucks.Some trucks are buses. Conclusions: I. Some trucks are cars. II. All buses are cars. III. Some cars are buses. IV. All bikes are buses.

Select the description that best fits the Venn diagram depicting the relationships among the sets 'Smart devices', 'Phones', and 'Laptops', considering possible intersections and subset structures.

Read the following table and find the relevant code for '$472938$ ' as per the conditions given:



Conditions:

1. If both the first and last digits of the number are odd digits, then both are to be coded as '$\text{S}$ '.
2. If both the first and last digits of the number are even digits, then both are to be coded as '$\text{Z}$ '.
3. If one among the first and last digits is odd and the other one is even, then the first digit has to be coded as '$\text{Q}$ ' and the last digit as '$\text{W}$ '.

Which of the following words can be formed using the letters of the word 'VOCABULARY' without repeating any letters ?

Identify the word that cannot be formed using the letters of the word "MISINTERPRETATION" without repeating any letter more times than it appears in the original word.

Which of the following words cannot be formed using the letters of the word 'RESPONSIBILITY', without repeating any letters ?

Identify the word that cannot be formed using the letters of the word "IDENTIFICATION" without repeating any letter more times than it appears in the original word.

Which of the following diagrams best represents the relationship between Examination, Questions and Practice?

Answer the question according to the letter series given below.
$$\text{HDYSMWNBQPOCRTBLZVEGUF}$$

Which two neighbours in the given arrangement are farthest in the alphabetical order?

If the letters of the word 'ELEPHANTS' are arranged in English alphabetical order, which letter will be exactly at the centre?
(Note : If a letter appears more than once, include it as many times as it occurs.)

Riya remembers that her brother's birthday is after the 20th but before the 24th of March, while her sister confirms that their brother's birthday is after the 21st but before the 23rd of March. On which date is the brother's birthday ?

Which of the following words cannot be formed from the letters of the word 'TRANSFORMATION', even if repetition of letters is allowed?

In a private school, there were five teachers. Abi and Geetha were teaching French and English. Harini and Geetha were teaching English and Science. Diva and Abi were teaching Maths and French. Hema and Geetha were teaching Social Science and French. Which subject is taught by the maximum number of teachers?

Select the option that will correctly replace the question mark (?) in the series.
12, 22, 42, 82, ?

Select the option that is related to the third number in the same way as the second number is related to the first number.
12 : 180 :: 14 : ?

Eight friends A, B, C, D, E, F, H and G are sitting around a circular table facing each other for a group discussion. A is opposite F and second to the right of E. G is between C and A. H is to the left of E. Who is sitting to the immediate left of A?

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:

All players are cricketers.

Some players are robots.

Conclusions:

I. Some cricketers are players.

II. Some cricketers are robots.

Select the option that is related to the third term in the same way as the second term is related to the first term.
AC : CI :: GH : ?

If the sequence of letters is A, F, K, P, ___, what comes next?

Simplify the following expression using the given code language, where '$+$ ' represents '$\times$ ', '$\times$ ' represents '$-$ ', '$-$ ' represents '$÷$ ' and '$÷$ ' represents '$+$ '.
$$9+4-6\times 6÷8$$

Which way are you facing now, if you walk $10\text{ meters}$ to the North and then turn $180^{\circ }$ to the right?

Which number will follow next in the given number series?
25,24,22,19,15,10,?

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:

All mountains are hills.

All stones are hills.

Some hills are bricks.

Conclusions:

I. Some mountains are not stones.

II. Some bricks may not be hills is a possibility.

Select the correct option that will fill in the blank and complete the series.
5,……,10,19,35,60

Which of the following letter-clusters will replace the question mark (?) in the given series?
BINZ, EJOY, HKPX, ?, NMRV

A, B, C, D, E, F, G and H are eight friends sitting around a circle, facing towards the centre. C is sitting second to the left of F. F is sitting between B and E. B is the neighbour of A. H is sitting to the immediate right of G. D is to the immediate left of G. What is the position of A?

Following certain logic, 64 is related to 16 and 100 is related to 25. To which of the following is 144 related, following the same logic?

Study the given description carefully and answer the question that follows.In a Venn diagram representation consisting of three geometrical shapes (a Circle representing 'Teachers', a Triangle representing 'Females', and a Rectangle representing 'Married' people):The number inside the Triangle (Females) only is $11$.The number inside the Circle (Teachers) only is $8$.The number inside the Rectangle (Married) only is $12$.The intersection of Triangle (Females) and Circle (Teachers) only (excluding the Married rectangle) contains the number $9$.What is the number of female teachers who are NOT married?

In a certain code language, 'QUOD' is written as 'GCIT' and 'CRY' is written as 'UFY'. How will 'QUIP' be written in that language?

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statements: All cities are villages. No country is a city. Conclusions:I. No country is a village.II. No village is a city.

If 'ORCHID' is known as 'DAISY', 'DAISY' is known as 'LOTUS', 'LOTUS' is known as 'JASMINE' and 'JASMINE' is known as 'TULIP', then what is the national flower of India?

In a certain code language, 'DESTROY' is written as 'DYORTSE' and 'EFFECTS' is written as 'ESTCEFF'. How will 'FOUNDED' be written in that language?

A is the husband of B, C is the mother-in-law of B, D is the father of A, E is the mother of D, F is the mother of C and G. If H is the father of D, then what is the relation of H with E?

Find out the alternative which will replace the question mark (?):\n
$$16:7::36:?$$

While looking at a photograph, Arvind pointed to a woman and said, "She is the mother of my wife's only son." How is the woman related to Arvind?

Select the number from among the given options that can replace the question mark (?) in the following series.
3,14,20,31,?,48

Given the following relationships between the symbols:
$$\square >◯\text{and}◯=\Delta$$

Which of the following options is definitely true?

There are five women $X$, $Y$, $Z$, $U$, and $V$ standing in a row facing North. The position of $X$ is second from the left end in the row. $U$ and $V$ are standing at the left and right ends respectively. $Y$ is standing to the immediate left of $V$. What is the position of $Z$ in the row?

Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follows/follow from the statements.
Statements:
I. All tables are charts.
II. Some charts are graphs.
III. Some graphs are pies.

Conclusions:
I. No table is a graph.
II. Some pies are charts.

Ruthvilk walked $40\text{ meters}$ North. Then he turned right and walked $60\text{ meters}$. After that, he turned right again and walked $80\text{ meters}$. Next, he turned left and walked $30\text{ meters}$. In which direction is he now with respect to his starting point?

Identify the word that cannot be formed using the letters of the word 'ILLUSTRATION' without repeating any letter more times than it appears in the original word.

Six numbers 1, 2, 3, 4, 5 and 6 are written on different faces of a dice. Two positions of this dice are shown in the following figure. Find the number on the face opposite to 2.

In the given Venn diagram, the Triangle represents people who like Orange juice, the Circle represents people who like Avocado juice, and the Rectangle represents people who like Lime juice. Find the number of people who like only Lime juice.

Select the Venn diagram that accurately depicts the relationship between the sets 'Electric vehicles', 'Cars', and 'Bicycles', considering overlap and mutually exclusive categories.

The numbers in each set are related to each other in a certain way.
(2,8,100), (7,2,81), (4,7,?)

Based on the relationship among the numbers in the first two sets, select the number that can replace the question mark (?) in the third set.

Identify the correct option regarding the given statements and conclusions:
Statements:

1. All swans are fishes.
2. All fishes are crabs.

Conclusions:

1. All swans are crabs.
2. Some crabs are swans.

In the given diagram:



I. Rectangle represents persons who know English.
II. Triangle represents persons who know Marathi.
III. Square represents persons who know Telugu.
IV. Circle represents persons who know Hindi.

The regions labelled from $1$ to $12$ represent various combinations of language proficiency among the individuals.
How many individuals can speak English exclusively?

Find the missing numbers ($A$ and $B$) in the series and find the value of $B-A$:\n
$$51,57,63,A,75,81,B$$

Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true even if they seem to be at variance from commonly known facts. Decide which conclusion(s) logically follows from the given statements.
Statement :
No Pigeon is a Panduk.
Some Panduk are sparrows.
All sparrows are birds.

Conclusion:
(I) Some sparrows are not pigeons.
(II) Some sparrows are Panduk.
(III) Some birds are Panduk.

Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
$(144,12,24)$
$(216,18,36)$

Three statements are given, followed by three conclusions I, II and III. Considering the statements to be true, even if they seem to be at variance from commonly known facts, decide which conclusion(s) logically follows from the statements.
Statement :
All schools are colleges.
All colleges are houses.
All houses are roads.

Conclusion :
I. All schools are roads.
II. All schools are houses.
III. All colleges are roads.

Given below are three statements followed by three conclusions I, II and III. Considering the statements to be true, even if they seem to be at variance from commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statement :
All tanks are plates.
All cots are plates.
Some oats are cots.

Conclusion:
I. Some tanks are cots.
II. Some plates are tanks.
III. Some plates are oats.

Select the Venn diagram description that best illustrates the relationship between the following classes:
Musical Instrument, Kathak, Xylophone

'A + B' means 'A is brother of B'.
'A - B' means 'A is the mother of B'.
'A × B' means 'A is the father of B'.
'A ÷ B' means 'A is sister of B'.

If C×M÷S×K−T+Q, then which of the following statements is not correct?

'A # B' means 'A is the daughter of B'.
'A % B' means 'A is the husband of B'.
'A & B' means 'A is brother of B'.
'A @ B' means 'A is sister of B'.

If S#P%Q@T&V%X, then how is S related to X?

A dice has its faces marked by numbers 5, 6, 7, 8, 9 and 10. Two positions of the same dice are described. In the first position, faces 5, 6, and 7 are visible. In the second position, faces 5, 7, and 9 are visible. Which face is opposite to face 6?

Three statements are given followed by three conclusions I, II and III. Assuming that the information given in the statements is true, even if it seems to be at variance with commonly known facts, decide which of the given conclusions logically follows from the statements.
Statement :
No mug is bucket.
All mugs are cups.
Some cups are spoons.

Conclusion:
I. Some spoons are buckets.
II. Some mugs are spoons.
III. Some cups are not buckets.

'A # B' means 'A is brother of B'.
'A @ B' means 'A is the daughter of B'.
'A & B' means 'A is the husband of B'.
'A % B' means 'A is the wife of B'.

If W%D#G@B&M@I, then how is D related to M?