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RBI Grade B Percentage Questions with Answers & Explanations

18 Percentage questions from the Quantitative Aptitude section of RBI Grade B, each with the correct answer and a worked explanation. Try each question first, then tap Show answer to check. When you're ready, take the timed chapter-wise test to see your all-India rank.

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Question 1

What is 40% of 640?

  1. A266
  2. B258
  3. C224
  4. D254
  5. E256
Show answer
Answer: (E) 256 40% of 640 = 40/100 × 640 = 256.
Question 2

What is 45% of 700?

  1. A325
  2. B315
  3. C320
  4. D280
  5. E350
Show answer
Answer: (B) 315 45% of 700 = 45/100 × 700 = 315.
Question 3

What is 12% of 360?

  1. A61.2
  2. B45.2
  3. C33.2
  4. D43.2
  5. E53.2
Show answer
Answer: (D) 43.2 12% of 360 = 12/100 × 360 = 43.2.
Question 4

What is 30% of 220?

  1. A76
  2. B66
  3. C64
  4. D61
  5. E55
Show answer
Answer: (B) 66 30% of 220 = 30/100 × 220 = 66.
Question 5

What is 45% of 1160?

  1. A580
  2. B464
  3. C522
  4. D532
  5. E517
Show answer
Answer: (C) 522 45% of 1160 = 45/100 × 1160 = 522.
Question 6

What is 45% of 640?

  1. A298
  2. B288
  3. C278
  4. D283
  5. E256
Show answer
Answer: (B) 288 45% of 640 = 45/100 × 640 = 288.
Question 7

What is 35% of 1020?

  1. A357
  2. B355
  3. C359
  4. D367
  5. E362
Show answer
Answer: (A) 357 35% of 1020 = 35/100 × 1020 = 357.
Question 8

What is 45% of 120?

  1. A48
  2. B44
  3. C54
  4. D56
  5. E64
Show answer
Answer: (C) 54 45% of 120 = 45/100 × 120 = 54.
Question 9

What is 60% of 400?

  1. A220
  2. B235
  3. C238
  4. D245
  5. E240
Show answer
Answer: (E) 240 60% of 400 = 60/100 × 400 = 240.
Question 10

What is 12% of 540?

  1. A91.8
  2. B59.8
  3. C62.8
  4. D64.8
  5. E74.8
Show answer
Answer: (D) 64.8 12% of 540 = 12/100 × 540 = 64.8.

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Question 11

What is 60% of 440?

  1. A254
  2. B264
  3. C269
  4. D259
  5. E242
Show answer
Answer: (B) 264 60% of 440 = 60/100 × 440 = 264.
Question 12

What is 10% of 880?

  1. A78
  2. B88
  3. C90
  4. D83
  5. E93
Show answer
Answer: (B) 88 10% of 880 = 10/100 × 880 = 88.
Question 13

What is 45% of 240?

  1. A108
  2. B106
  3. C120
  4. D98
  5. E118
Show answer
Answer: (A) 108 45% of 240 = 45/100 × 240 = 108.
Question 14

What is 30% of 720?

  1. A214
  2. B206
  3. C216
  4. D226
  5. E180
Show answer
Answer: (C) 216 30% of 720 = 30/100 × 720 = 216.
Question 15

What is 15% of 980?

  1. A98
  2. B157
  3. C152
  4. D147
  5. E137
Show answer
Answer: (D) 147 15% of 980 = 15/100 × 980 = 147.
Question 16

What is 35% of 120?

  1. A48
  2. B32
  3. C42
  4. D37
  5. E40
Show answer
Answer: (C) 42 35% of 120 = 35/100 × 120 = 42.
Question 17

What is 10% of 760?

  1. A76
  2. B66
  3. C38
  4. D74
  5. E114
Show answer
Answer: (A) 76 10% of 760 = 10/100 × 760 = 76.
Question 18

What is 60% of 340?

  1. A221
  2. B194
  3. C204
  4. D187
  5. E202
Show answer
Answer: (C) 204 60% of 340 = 60/100 × 340 = 204.

These are RankerClub practice questions written in the RBI Grade B pattern. They are not official SSC/IBPS/RRB papers.

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