How many questions on Mathematical Operations have appeared in UPSC exams?

A total of 2 UPSC questions on Mathematical Operations have been asked across different years and paper types on LearnPro.

Is Mathematical Operations important for UPSC Prelims?

Yes. Mathematical Operations has been tested 2 times in UPSC exams based on our PYQ data. It falls under the Logical Reasoning & Analytical Ability section and is a recurring topic.

UPSC Mathematical Operations — Previous Year Questions

All 2 UPSC questions on Mathematical Operations from 2024 to 2025 — with answers and detailed explanations.

2025(1 questions)

Prelims · CSAT

Q8. If P = +, Q = –, R = ×, S = ÷, then insert the proper notations between the successive numbers in the equation 60_15_3_20_4=20:...

2024(1 questions)

Prelims · CSAT

Q75. a + b means a – b; a – b means a x b; a x b means a ÷ b; a ÷ b; means a + b, then what is the value of 10 + 30 – 100 x 50 ÷ 25? (O...

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