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Sign Interchange Questions

Practice 30 Sign Interchange questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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30
Total Questions
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4
Easy
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26
Medium
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0
Hard
Practice by Exam:General Intelligence and Reasoning(13)General Intelligence & Reasoning(9)Reasoning(4)General Intelligence(3)General Intelligence replace and Balance Equations(1)

About Sign Interchange — practice questions, PYQs & concepts

Sign Interchange is a frequently-tested topic on General Intelligence and Reasoning, General Intelligence & Reasoning, Reasoning. ExamTest.live currently lists 30 Sign Interchange questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Sign Interchange weight in competitive exams

Across our Sign Interchange question bank, the largest sources are General Intelligence and Reasoning (13), General Intelligence & Reasoning (9), Reasoning (4), General Intelligence (3) and General Intelligence replace and Balance Equations (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 4 easy Sign Interchange questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Sign Interchange Questions(1–30 of 30)

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Q1mediummcqGeneral Intelligence and ReasoningSSC CGL2026
20% accuracy
If "×" stands for addition, "<" stands for subtraction, "+" stands for division, ">" stands for multiplication, "−" stands for equals to, ":" stands for greater than and "=" stands for less than, which of the following equations holds true?
Q2mediummcqGeneral Intelligence & ReasoningSSC CGL2026
67% accuracy
Which of the following interchanges in signs and numbers will make the given equation correct?
Q3easymcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
100% accuracy
Which two signs need to be interchanged to make the following equation correct?
151+17×18÷2−19=17
Q4mediummcqGeneral Intelligence and ReasoningSSC CGL2026
0% accuracy
Which of the following interchanges in signs will make the given equation correct?
17−15×5=250
Q5mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
0% accuracy
Which of the following interchanges in signs and numbers will make the given equation correct?
8×9+2=74
Q6mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
0% accuracy
The following equation is incorrect. Which two signs should be interchanged to correct the equation?
12×4−6÷7+18=19
Q7easymcqGeneral Intelligence and ReasoningStaff Selection Commission2026
100% accuracy
Which two signs should be interchanged to make the given equation correct?
16−4+2×15÷5=29
Q8mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Select the interchanges in numbers and signs that will make the given equation correct.
5÷10×12+14−7=88
Q9mediummcqGeneral Intelligence & ReasoningSSC CGL2026
The following equation is incorrect. Which two signs should be interchanged to correct the equation?
8+2−40÷5×16=44
Q10mediummcqGeneral Intelligence & ReasoningSSC JE2026
The following equation is incorrect. Which two signs should be interchanged to correct it?
6×18+40÷30−10=20
Q11mediummcqGeneral Intelligence and ReasoningSSC CGL2026
The following equation is incorrect. Which two signs should be interchanged to correct the equation?
15×2+10−8÷20=15
Q12mediummcqGeneral Intelligence & ReasoningStaff Selection Commission2026
Which of the following interchanges in signs and numbers will make the given equation correct?
8×6+4=52
Q13mediummcqGeneral Intelligence and ReasoningSSC CGL2026
The following equation is incorrect. Which two signs should be interchanged to correct the equation?
2×12+15÷4−14=33
Q14mediummcqGeneral Intelligence and ReasoningMock Exam2026
What will come in the place of the question mark (?) in the following equation, if '+' and '÷' are interchanged and '×' and '-' are interchanged?
5−63+9÷10×6=?
Q15mediummcqGeneral Intelligence and ReasoningMock Exam2026
What will come in the place of '?' in the following equation, if '×' and '÷' are interchanged?
45×9+23−16÷7=?
Q16mediummcqReasoningSSC CGL2026
Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
83 16 4 57 3
Q17mediummcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
Which two signs should be interchanged to make the given equation correct?
Q18mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
289+17×12÷216−300=120
Q19mediummcqGeneral Intelligence and ReasoningSSC CGL2026
What will come in place of the question mark (?) in the following equation if '+' and ' ' are interchanged and '-' and ' ' are interchanged?
Q20mediummcqReasoningPrepp2026
Which of the following interchanges of signs would make the given equation correct?
Q21mediummcqReasoningPrepp2026
If 'P' stands for ' ', 'Q' stands for ' ', 'R' stands for ' ' and 'S' stands for ' ', what will come in place of the question mark (?) in the following equation?
Q22mediummcqReasoningPrepp2026
Find the two signs to be interchanged for making the following equation correct.
Q23mediummcqGeneral Intelligence and ReasoningStaff Selection Commission2026
What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and also '×' and '÷' are interchanged?
13÷8−96×6+17=?
Q24mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
36+8×184−23÷10=90
Q25easymcqGeneral Intelligence and ReasoningSSC CGL2026
Which two signs need to be interchanged to make the following equation correct?
56÷28−72+18×6=60
Q26mediummcqGeneral Intelligence replace and Balance EquationsSSC CPO 20242026
What will come in place of the question mark (?) in the following equation if ' ' and ' ' are interchanged and ' ' and ' ' are interchanged?
Q27mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026
Find the two signs to be interchanged for making the following equation correct:
Q28mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
551÷19−16×12+121=100
Q29mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
12+156÷13×6−100=50
Q30easymcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
Which two signs need to be interchanged to make the following equation correct?

Frequently Asked Questions

How many Sign Interchange questions are on ExamTest.live?▼
We have 30 Sign Interchange questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Sign Interchange MCQs free?▼
Yes. All Sign Interchange questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Sign Interchange questions?▼
Sign Interchange questions are commonly asked in General Intelligence and Reasoning, General Intelligence & Reasoning, Reasoning, General Intelligence, General Intelligence replace and Balance Equations. You can filter by exam using the links above.
How do I practice Sign Interchange 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.