HomeBrowseBy SubjectTrendsDeep InsightsInsightsAbout
Start free trial
Home / Averages / Chronology

Averages

5 PYQ across 3 exams · 2020–2022 — the complete chronological timeline of how UPSC has tested this idea, oldest to newest.

EPFO 2020 → CISF 2021 → CAPF 2022
20202 PYQs
EPFOQ81
Which one of the following is the average of all prime numbers between 21 and 55 ?…
EPFOQ116
The average age of a husband and his wife was 23 years when they were married 5 years ago. The average age of the husband, the wife and thei…
20211 PYQ
CISFQ7
The average marks of 40 students in a class is 59 and after removing the highest mark, the average of the remaining 39 students is 58. What …
20222 PYQs
CAPFQ30
The average age of father and elder son is 35 years, the average age of father and younger son is 32 years and the average age of the two so…
CAPFQ34
If the average of the first four of five numbers in decreasing order is 25 and the average of the last four numbers is 20, then what is the …
Related concepts — explore their timelines too
Age problems
← Back to Averages
CrispUPSC · YouTube · Telegram · About · What’s New · invite-only beta
💬 Feedback

Send feedback