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Sign Interchange Questions

Practice 15 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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15
Total Questions
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3
Easy
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12
Medium
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0
Hard
Practice by Exam:General Intelligence & Reasoning(4)General Intelligence and Reasoning(4)General Intelligence(3)Reasoning(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 & Reasoning, General Intelligence and Reasoning, General Intelligence. ExamTest.live currently lists 15 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 & Reasoning (4), General Intelligence and Reasoning (4), General Intelligence (3), Reasoning (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: 3 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(1–15 of 15)

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Q1easymcqGeneral 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
Q2mediummcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
Which two signs should be interchanged to make the given equation correct?
Q3easymcqGeneral IntelligenceSSC Selection Post 2021 Matriculation Level2026
Which two signs need to be interchanged to make the following equation correct?
Q4mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
12+156÷13×6−100=50
Q5mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
551÷19−16×12+121=100
Q6mediummcqGeneral 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?
Q7mediummcqGeneral Intelligence and ReasoningSSC CPO 20242026
Find the two signs to be interchanged for making the following equation correct:
Q8easymcqGeneral Intelligence and ReasoningSSC CGL2026
Which two signs need to be interchanged to make the following equation correct?
56÷28−72+18×6=60
Q9mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
36+8×184−23÷10=90
Q10mediummcqGeneral 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=?
Q11mediummcqReasoningPrepp2026
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?
Q12mediummcqReasoningPrepp2026
Find the two signs to be interchanged for making the following equation correct.
Q13mediummcqReasoningPrepp2026
Which of the following interchanges of signs would make the given equation correct?
Q14mediummcqGeneral 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?
Q15mediummcqGeneral Intelligence & ReasoningSSC CGL2026
Which two signs should be interchanged to make the given equation correct?
289+17×12÷216−300=120

Frequently Asked Questions

How many Sign Interchange questions are on ExamTest.live?▼
We have 15 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 & Reasoning, General Intelligence and Reasoning, General Intelligence, Reasoning, 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.