RBI · Quantitative Aptitude

Ratio and Proportion questions with answers

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Five questions to begin your revision

Open each answer only after choosing your own response.

01Easy · ✓ Verified answer

RBI recruitment practice check: 222 items are divided in the ratio 2:4. How many items are in the smaller share?

  1. 111
  2. 37
  3. 74
  4. 148
Check answer and explanation +
C — 74

The ratio has 6 parts, so each part is 222 ÷ 6 = 37. The smaller share is 2 × 37 = 74. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Ratio and Proportion; mapped to the published RBI recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
02Easy · ✓ Verified answer

RBI recruitment high-priority drill: 304 items are divided in the ratio 3:5. How many items are in the smaller share?

  1. 76
  2. 114
  3. 190
  4. 152
Check answer and explanation +
B — 114

The ratio has 8 parts, so each part is 304 ÷ 8 = 38. The smaller share is 3 × 38 = 114. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Ratio and Proportion; mapped to the published RBI recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
03Easy · ✓ Verified answer

RBI recruitment foundation revision: 390 items are divided in the ratio 4:6. How many items are in the smaller share?

  1. 156
  2. 234
  3. 195
  4. 117
Check answer and explanation +
A — 156

The ratio has 10 parts, so each part is 390 ÷ 10 = 39. The smaller share is 4 × 39 = 156. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Ratio and Proportion; mapped to the published RBI recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
04Easy · ✓ Verified answer

RBI recruitment speed-building set: 480 items are divided in the ratio 5:7. How many items are in the smaller share?

  1. 280
  2. 240
  3. 160
  4. 200
Check answer and explanation +
D — 200

The ratio has 12 parts, so each part is 480 ÷ 12 = 40. The smaller share is 5 × 40 = 200. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Ratio and Proportion; mapped to the published RBI recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
05Easy · ✓ Verified answer

RBI recruitment accuracy checkpoint: 246 items are divided in the ratio 2:4. How many items are in the smaller share?

  1. 123
  2. 41
  3. 82
  4. 164
Check answer and explanation +
C — 82

The ratio has 6 parts, so each part is 246 ÷ 6 = 41. The smaller share is 2 × 41 = 82. The displayed answer was independently recomputed during publication.

Source: NCERT Mathematics Classes VI–X · Ratio and Proportion; mapped to the published RBI recruitment quantitative/numeracy area; answer independently recomputed. Syllabus-aligned practice—not a previous-year question.
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