How many Number Series questions are available?

ExamTest.live has 330+ Number Series questions with detailed explanations, covering easy, medium, and hard difficulty levels.

Are Number Series questions free to practice?

Yes, all questions on ExamTest.live are 100% free. No signup required to reveal answers.

Home Tests Search Rank Profile

Number Series Questions

Q: Which exams ask Number Series questions?

Number Series questions appear in General Intelligence and Reasoning, General Intelligence & Reasoning, Reasoning, Quantitative Aptitude, General Intelligence and other competitive exams.

Practice 330 Number Series questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

📚

330

Total Questions

🟢

Easy

🟡

292

Medium

🔴

Hard

Practice by Exam:General Intelligence and Reasoning(126)General Intelligence & Reasoning(90)Reasoning(43)Quantitative Aptitude(22)General Intelligence(16)Mental Ability(9)Reasoning Ability(7)Logical Reasoning(6)

Page 2 of 4(101–200 of 330)

4 pages

Filter:

Q101mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Which of the following numbers will replace the question marks (?) in the given series? 1, 6, 15, 28, ?, ?, 91

Q102mediummcqGeneral Intelligence and ReasoningPractice Paper2026

Identify the missing term in the following number series: 13, 4, 26, 8, 52, 7, 104, ?

Q103mediummcqGeneral Intelligence and ReasoningPractice Paper2026

Find the missing term in the given series. 7, 19, 43, 91, ?, 379

Q104easymcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark(?) in the following series.17, 28, 43, 62, 85, 112, ?

Q105easymcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark(?) in the following series.14, 26, 41, 61, 88, ?

Q106mediummcqQuantitative AptitudeCompetitive Exam2026

Find the next number in the series: 57, 43, 29, 15, \dots\dots\dots\dots

Q107easymcqGeneral Intelligence and ReasoningAdda2472026

Find the next number in the following series: 140, 120, 90, 50,

Q108mediummcqReasoning AbilityMock Test2026

Find the next number in the following series: 220, 221, 229, 256, __

Q109mediummcqReasoning AbilityMock Test2026

Find the next number in the following series: 140, 120, 90, 50, __

Q110mediummcqGeneral Intelligence and ReasoningSSC CGL2026

Which of the following numbers will replace the question mark (?) in the given series?136, 204, 306, ?, 688.5

Q111easymcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 6287,5659,5031,4403,3775,?

Q112mediummcqGeneral Intelligence & ReasoningPractice Paper2026

Identify the missing term in the following number series. 11, 12, 23, 35, 58, ?

Q113mediummcqReasoningUP Police Constable2026

Identify the missing term in the following number series: 5, 6, 18, 9, 21, 3, 24, ?

Q114mediummcqGeneral Intelligence & ReasoningCompetitive Exam2026

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

Q115mediummcqGeneral Intelligence & ReasoningD.ZU-242026

Find the next number in the series 15, 36, 63, 96,_______.

Q116easymcqGeneral Intelligence and ReasoningAdda2472026

What comes next in the following sequence? B, C, E, G, ___

Q117mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Select the numbers from among the given options that can replace the question marks (?) in the following series. 83,86,91,98,?,122,?

Q118mediummcqReasoningUP Police Constable2026

Identify the next term in the given number series: 225, 289, 361, ?

Q119mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026

Identify the missing number in the given series. 8, 24, 72, ?, 648

Q120mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Select the numbers from among the given options that can replace the question marks (?) in the following series. 1, 2, 4, ?, 11, ?, 22

Q121mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026

What is the next number that follows in the series? 6, 96, 196, 306, ?

Q122easymcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 20, 21, 25, 34, ?, 75

Q123mediummcqGeneral Intelligence & ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 4,8,16,64,36,216,64,?

Q124mediummcqReasoningUP Police Constable2026

Complete the series: 28, 126, 344, 1332, \dots

Q125mediummcqGeneral Intelligence & ReasoningPractice Paper2026

Pick out the odd one from the following: 1331, 1728, 2197, 2744, 3365

Q126mediummcqGeneral Intelligence & ReasoningSSC CGL2026

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

Q127mediummcqGeneral Intelligence & ReasoningPractice Paper2026

Pick out the odd one from the following series: 5, 15, 60, 350, 1800

Q128hardmcqGeneral Intelligence & ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 4,10,23,67,137,?

Q129mediummcqReasoningAUT-242026

Find the missing number. 13, 1, 17, ?, 21

Q130mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Select the number from among the given options that can replace the question mark (?) in the following series. 25, 40, 70, 115, 175, ?

Q131mediummcqGeneral Intelligence and ReasoningPractice Test2026

Select the missing number from the following options to complete the given series: 60, 90, 180, 450, 1350,_____, 18900, 85050, 425250

Q132mediummcqQuantitative AptitudePractice Paper2026

Find the next number in the given series: 3, 7, 15, 31, 63, \dots

Q133mediummcqGeneral Intelligence and ReasoningPractice Paper2026

Find the number that follows in the given series. 5, 12, 26, 54, 110, ?

Q134mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Which of the following numbers will replace the question mark (?) in the given series? 7, 16, 43, 124, 367, ?

Q135mediummcqGeneral Intelligence & ReasoningUP Police Constable Re-Exam2026

What is the next number in the series? 3, 5, 11, 29, 83,____

Q136mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Which of the following numbers will replace the question mark (?) in the given series? 45, 90, 154, ?, 347

Q137mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026

Identify the incorrect number in the following series: 27, 26, 24, 21, 18, 12

Q138mediummcqGeneral Intelligence and ReasoningPractice Paper2026

Identify the next term in the given series: 156, 272, 342, ?

Q139hardmcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Which of the following numbers will replace the question mark (?) in the given series?0.04, 0.12, 0.42, 1.68, 2.08, 10.4, ?

Q140easymcqGeneral Intelligence and ReasoningCompetitive Exam2026

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

Q141mediummcqMathematicsUPTET 2021 Memory Based Paper 12026

The missing number in the pattern 1, 5, 2, 10, \dots, 15, 4, 20 is:

Q142mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Which of the following numbers will replace the question marks (?) in the given series? 2, ?, ?, 17, 26, 37, 50, 65, 82

Q143mediummcqReasoningSSC CGL2026

Which of the following numbers will replace the question mark (?) in the given series? 73, 57, 43, 31, ?, 13

Q144mediummcqReasoning AbilityMock Test2026

What comes next in the following sequence? B, C, E, G, __

Q145mediummcqReasoningPractice Paper2026

Find the missing number in the following sequence: 13, 1, 17,, 21

Q146mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Select the number from among the given options that can replace the question mark (?) in the following series. 432, 216, 72, 36, 12, ?

Q147easymcqGeneral Intelligence and ReasoningSSC CGL2026

Which of the following numbers will replace the question mark (?) in the given series?9, 45, 180, ?, 1080, 1080

Q148mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Select the number from among the given options that can replace the question mark (?) in the following series. 2, 6, 9, 22, 39, ?

Q149mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Which number will replace the question mark (?) in the following series? 64, 65, 69, 78, 94, ?

Q150mediummcqReasoningUP Police Constable2026

Identify the next term in the given number series: 15, 17, 22, 29, 40, ?

Q151mediummcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 203,178,162,153,?

Q152mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Which of the following numbers will replace the question mark (?) in the given series? 31, 33, 37, 43, 51, ?

Q153mediummcqGeneral Intelligence & ReasoningSSC CGL2026

Which of the following numbers will replace the question mark (?) in the given series? 304, 261, 221, 184, ?, 119

Q154mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Which number will replace the question mark (?) in the following series? 12,14,26,40,66,?

Q155mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Select the option that is related to the fifth number in the same way as the fourth number is related to the third number and the second number is related to the first number. 37:43::23:31::17:?

Q156mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026

What is the next number that follows in the series? 14, 22, 32, 44, 58, 74, ?

Q157mediummcqGeneral Intelligence & ReasoningSSC CGL2026

Which number will replace the question mark (?) in the following series? 3, 8, 15, 25, 40, 62, 95, ?

Q158mediummcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 24.9, 23.6, 21, 17.1, ?, 5.4

Q159easymcqGeneral Intelligence and ReasoningAdda2472026

Find the next number in the series: 57, 43, 29, 15,

Q160mediummcqGeneral Intelligence & ReasoningStaff Selection Commission2026

Which number will replace the question mark (?) in the following series? 2,3,6,18,108,?

Q161mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Select the numbers from among the given options that can replace the question marks (?) in the following series. 6,7,16,41,?,?,292

Q162mediummcqMental Ability and ReasoningUP Police Assistant Operator Exam2026

Find the next number in the series. 88, 108, 130, 154, ________

Q163mediummcqGeneral Intelligence & ReasoningPractice Test2026

Fill in the blank. 96, 60, 35,____, 10

Q164mediummcqGeneral Intelligence & ReasoningD.ZU-242026

Complete the series. 2, 6, 12, 20, 30, 42,____

Q165mediummcqReasoningCompetitive Exam2026

Find the missing numbers ( & ) in the series and find the value of :\n

Q166mediummcqGeneral Intelligence and ReasoningCompetitive Exam2026

Find the dissimilar number. 9271, 8482, 7633, 6724, 5745

Q167mediummcqGeneral Intelligence & ReasoningPractice Test2026

Find the missing numbers (A, B) in the series and find the value of B \times A . 26, 39, 52, A, 78, 91, B

Q168mediummcqReasoningPrepp2026

Which of the following numbers will replace the question mark (?) in the given series? 55, 62, ?, 72, 75, 82

Q169easymcqReasoningCompetitive Exam2026

Find the next number in the series: 144, 169, 196, 225, ?

Q170easymcqGeneral Intelligence and ReasoningStaff Selection Commission2026

Which of the following numbers will replace the question mark (?) in the given series?23, 25, 28, 33, ?, 51, 64

Q171mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026

Select the number from among the given options that can replace the question mark (?) in the following series. 1, 2, 4, 8, 10, 20, ?

Q172mediummcqReasoningCompetitive Exam2026

Find the missing numbers ( and ) in the series and find the value of :\n

Q173mediummcqGeneral Intelligence & ReasoningSSC CGL2026

Which number will replace the question mark (?) in the following series? 11, 30, 68, 144, 296, ?

Q174mediummcqGeneral Intelligence and ReasoningCompetitive Exam2026

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

Q175mediummcqMental AbilityPractice Test2026

Find the dissimilar number in the given series: 2, 6, 24, 120, 540

Q176mediummcqReasoningSSC CGL2026

Which of the following numbers will replace the question mark (?) in the given series? 5, 8, 13, ?, 29, 40

Q177mediummcqGeneral Intelligence & ReasoningCompetitive Exam2026

Find the missing numbers (A & B) in the series and find the value of B - A : 123, 148, A, 198, 223, B, 273

Q178mediummcqQuantitative AptitudeCompetitive Exam2026

Complete the series 36, 54, 74, 96, 120, _______

Q179mediummcqQuantitative AptitudeCompetitive Exam2026

Complete the series 36, 54, 74, 96, 120, _______

Q180easymcqGeneral Intelligence and ReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 48, ?, 12, 6, 3, 1.5

Q181mediummcqGeneral Intelligence & ReasoningPractice Paper2026

Complete the series 18, 40, 70, 108, _______

Q182mediummcqGeneral Intelligence & ReasoningPractice Test2026

Find the missing term in the following series. 361, 289, 169,____, 49

Q183mediummcqReasoningPrepp2026

Which of the following numbers will replace the question mark (?) in the given series? 9, 20, 42, 86, 174, ?

Q184hardmcqGeneral Intelligence and ReasoningExam Paper2026

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

Q185mediummcqReasoningCompetitive Exam2026

Complete the series: 2, 12, 36, 80, \dots

Q186mediummcqReasoningSSC CGL2026

Select the number from among the given options that can replace the question mark (?) in the following series. 38, 40, 42, 42, 46, 44, ?

Q187mediummcqGeneral Intelligence & ReasoningCompetitive Exam2026

Find the missing numbers (A & B) in the series and find the value of B - A . 51, 57, 63, A, 75, 81, B

Q188mediummcqGeneral Intelligence & ReasoningPractice Paper2026

Which number will replace the question mark in the sequence? 5, 12, 26, ?, 110, 222

Q189mediummcqGeneral Intelligence & ReasoningStaff Selection Commission2026

Find the missing term. 119, 109, 89, 59, ______

Q190mediummcqQuantitative AptitudeCompetitive Exam2026

Find the odd man out from the series. 2, 6, 12, 20, 30, 44, 56, 72, 90, 110

Q191mediummcqReasoningCompetitive Exam2026

Complete the series: 36, 54, 74, 96, 120,_______.

Q192mediummcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026

Select the number from among the given options that can replace the question mark (?) in the following series. 157, 165, 192, 256, ?

Q193mediummcqGeneral Intelligence & ReasoningStaff Selection Commission2026

Select the correct option that will fill in the blank and complete the series. 43, 55, 79, 115, ______

Q194mediummcqGeneral Intelligence and ReasoningCompetitive Exam2026

Find the next number in the series 15, 36, 63, 96,___.

Q195easymcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026

In the series 8, 19, 30, \dots, what will be the 10th term?

Q196mediummcqGeneral Intelligence & ReasoningCompetitive Exam2026

Select the missing number from the following options to complete the given series: 0.8, 1.6, 2.4, 3.2,____, 4.8, 5.6, 6.4

Q197mediummcqGeneral Intelligence and ReasoningSSC CGL2026

Which number will replace the question mark (?) in the following series? 8, 16, 48, ?, 960, 5760

Q198mediummcqGeneral Intelligence & ReasoningD.ZU-242026

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

Q199mediummcqReasoningCompetitive Exam2026

Complete the series: 18, 40, 70, 108,_______.

Q200mediummcqReasoning AbilityPractice Test2026

Select the missing number from the following options to complete the given series: 82, 103, 126, ____, 178, 207, 238

← Previous 1 2 3 4

Frequently Asked Questions

How many Number Series questions are on ExamTest.live?▼

We have 330 Number Series questions spread across 4 pages, covering easy, medium, and hard difficulty levels with detailed explanations.

Are Number Series MCQs free?▼

Yes. All Number Series questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.

Which exams include Number Series questions?▼

Number Series questions are commonly asked in General Intelligence and Reasoning, General Intelligence & Reasoning, Reasoning, Quantitative Aptitude, General Intelligence. You can filter by exam using the links above.

How do I practice Number Series questions effectively?▼

Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.