🎯 RankerClub is 100% Free — 97 full-length mock tests with an instant all-India rank. Register Free →
RankerClub
Log in Get Started Free
Log in Register Free

RRB NTPC Clocks Questions with Answers & Explanations

19 Clocks questions from the General Intelligence & Reasoning section of RRB NTPC, 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.

Take the General Intelligence & Reasoning test → RRB NTPC full mocks
Question 1

What is the angle between the hour hand and the minute hand of a clock at 8:30?

  1. A60°
  2. B85°
  3. C285°
  4. D75°
Show answer
Answer: (D) 75° Angle = |30H − 5.5M| = |30 × 8 − 5.5 × 30| = 75°.
Question 2

What is the angle between the hour hand and the minute hand of a clock at 2:45?

  1. A210°
  2. B172.5°
  3. C157.5°
  4. D187.5°
Show answer
Answer: (B) 172.5° Angle = |30H − 5.5M| = |30 × 2 − 5.5 × 45| = 172.5°.
Question 3

What is the angle between the hour hand and the minute hand of a clock at 5:45?

  1. A97.5°
  2. B262.5°
  3. C107.5°
  4. D120°
Show answer
Answer: (A) 97.5° Angle = |30H − 5.5M| = |30 × 5 − 5.5 × 45| = 97.5°.
Question 4

What is the angle between the hour hand and the minute hand of a clock at 12:30?

  1. A175°
  2. B180°
  3. C150°
  4. D165°
Show answer
Answer: (D) 165° Angle = |30H − 5.5M| = |30 × 12 − 5.5 × 30| = 165°.
Question 5

What is the angle between the hour hand and the minute hand of a clock at 12:10?

  1. A305°
  2. B40°
  3. C55°
  4. D300°
Show answer
Answer: (C) 55° Angle = |30H − 5.5M| = |30 × 12 − 5.5 × 10| = 55°.
Question 6

What is the angle between the hour hand and the minute hand of a clock at 2:10?

  1. A355°
  2. B5°
  3. C10°
  4. D15°
Show answer
Answer: (B) 5° Angle = |30H − 5.5M| = |30 × 2 − 5.5 × 10| = 5°.
Question 7

What is the angle between the hour hand and the minute hand of a clock at 7:40?

  1. A350°
  2. B10°
  3. C5°
  4. D20°
Show answer
Answer: (B) 10° Angle = |30H − 5.5M| = |30 × 7 − 5.5 × 40| = 10°.
Question 8

What is the angle between the hour hand and the minute hand of a clock at 5:50?

  1. A235°
  2. B125°
  3. C135°
  4. D110°
Show answer
Answer: (B) 125° Angle = |30H − 5.5M| = |30 × 5 − 5.5 × 50| = 125°.
Question 9

What is the angle between the hour hand and the minute hand of a clock at 7:45?

  1. A60°
  2. B47.5°
  3. C22.5°
  4. D37.5°
Show answer
Answer: (D) 37.5° Angle = |30H − 5.5M| = |30 × 7 − 5.5 × 45| = 37.5°.
Question 10

What is the angle between the hour hand and the minute hand of a clock at 9:15?

  1. A172.5°
  2. B182.5°
  3. C187.5°
  4. D157.5°
Show answer
Answer: (A) 172.5° Angle = |30H − 5.5M| = |30 × 9 − 5.5 × 15| = 172.5°.

Ready for the real thing?
Timed General Intelligence & Reasoning test · 30 questions · instant rank

Start free test
Question 11

What is the angle between the hour hand and the minute hand of a clock at 6:30?

  1. A25°
  2. B345°
  3. C15°
  4. D0°
Show answer
Answer: (C) 15° Angle = |30H − 5.5M| = |30 × 6 − 5.5 × 30| = 15°.
Question 12

What is the angle between the hour hand and the minute hand of a clock at 1:25?

  1. A117.5°
  2. B252.5°
  3. C107.5°
  4. D120°
Show answer
Answer: (C) 107.5° Angle = |30H − 5.5M| = |30 × 1 − 5.5 × 25| = 107.5°.
Question 13

What is the angle between the hour hand and the minute hand of a clock at 10:15?

  1. A217.5°
  2. B127.5°
  3. C142.5°
  4. D210°
Show answer
Answer: (C) 142.5° Angle = |30H − 5.5M| = |30 × 10 − 5.5 × 15| = 142.5°.
Question 14

What is the angle between the hour hand and the minute hand of a clock at 6:25?

  1. A42.5°
  2. B27.5°
  3. C52.5°
  4. D317.5°
Show answer
Answer: (A) 42.5° Angle = |30H − 5.5M| = |30 × 6 − 5.5 × 25| = 42.5°.
Question 15

What is the angle between the hour hand and the minute hand of a clock at 4:40?

  1. A110°
  2. B100°
  3. C260°
  4. D85°
Show answer
Answer: (B) 100° Angle = |30H − 5.5M| = |30 × 4 − 5.5 × 40| = 100°.
Question 16

What is the angle between the hour hand and the minute hand of a clock at 12:00?

  1. A15°
  2. B0°
  3. C10°
  4. D360°
Show answer
Answer: (B) 0° Angle = |30H − 5.5M| = |30 × 12 − 5.5 × 0| = 0°.
Question 17

What is the angle between the hour hand and the minute hand of a clock at 8:40?

  1. A20°
  2. B340°
  3. C0°
  4. D5°
Show answer
Answer: (A) 20° Angle = |30H − 5.5M| = |30 × 8 − 5.5 × 40| = 20°.
Question 18

What is the angle between the hour hand and the minute hand of a clock at 11:20?

  1. A210°
  2. B220°
  3. C140°
  4. D125°
Show answer
Answer: (C) 140° Angle = |30H − 5.5M| = |30 × 11 − 5.5 × 20| = 140°.
Question 19

What is the angle between the hour hand and the minute hand of a clock at 9:25?

  1. A117.5°
  2. B120°
  3. C142.5°
  4. D132.5°
Show answer
Answer: (D) 132.5° Angle = |30H − 5.5M| = |30 × 9 − 5.5 × 25| = 132.5°.

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

More General Intelligence & Reasoning topics

Alphabet & Word Order 25 Qs Series 24 Qs Order & Ranking 24 Qs Analogy 24 Qs Coding-Decoding 22 Qs Classification 21 Qs Syllogism 21 Qs Counting & Patterns 21 Qs

All RRB NTPC topics →