01Medium · ✓ Verified answer
Police recruitment practice check: Find the average of 24, 27, 30, 33 and 36.
- 33
- 30
- 28
- 32
Check answer and explanation +
B — 30The five values are symmetric around 30; their sum is 150, and 150 ÷ 5 = 30. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Average; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 02Medium · ✓ Verified answer
Police recruitment high-priority drill: Find the average of 25, 28, 31, 34 and 37.
- 31
- 29
- 33
- 34
Check answer and explanation +
A — 31The five values are symmetric around 31; their sum is 155, and 155 ÷ 5 = 31. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Average; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 03Medium · ✓ Verified answer
Police recruitment foundation revision: Find the average of 26, 29, 32, 35 and 38.
- 30
- 34
- 35
- 32
Check answer and explanation +
D — 32The five values are symmetric around 32; their sum is 160, and 160 ÷ 5 = 32. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Average; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 04Medium · ✓ Verified answer
Police recruitment speed-building set: Find the average of 27, 30, 33, 36 and 39.
- 35
- 36
- 33
- 31
Check answer and explanation +
C — 33The five values are symmetric around 33; their sum is 165, and 165 ÷ 5 = 33. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Average; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question. 05Medium · ✓ Verified answer
Police recruitment accuracy checkpoint: Find the average of 28, 31, 34, 37 and 40.
- 37
- 34
- 32
- 36
Check answer and explanation +
B — 34The five values are symmetric around 34; their sum is 170, and 170 ÷ 5 = 34. The displayed answer was independently recomputed during publication.
Source: NCERT Mathematics Classes VI–X · Average; mapped to the published Police recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.