Clock Problems - Intermediate Level: water images INTERMEDIATE

Exam-focused quick response training ★ worksheet: 20 intermediate-level clock problems questions. Worksheet 13 of 30 targets water images. Build proficiency in time calculation, clock puzzles, watch problems with detailed solutions. Ideal for mid-level competitive exam preparation.

📝 Worksheet 13 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Clock Problems
Worksheet 13 of 30 (43% complete)

Question 1

At what time between 12:00 and 1:00 do the hour and minute hands exactly overlap?
The hands overlap at 12:33 when both hands are at 196° from 12 o'clock.

Question 2

At approximately what time between 4:00 and 5:00 do the clock hands form a right angle (90°)?
The hands form a 90° angle at approximately 5:59.

Question 3

At approximately what time between 9:00 and 10:00 do the clock hands point in exactly opposite directions (180° apart)?
The hands point in opposite directions (180° apart) at approximately 10:22.

Question 4

A clock gains 2 minutes per hour. If it showed the correct time at 11:00, what time will it show after 24 hours?
After 24 hours, the clock has gains 48 minutes. So it shows 11:48.

Question 5

What is the angle between the hour and minute hands of a clock at 12:37?
Hour hand at 18.5°, minute hand at 222°. Difference = 156.5°

Question 6

What is the angle between the hour and minute hands of a clock at 10:12?
Hour hand at 306.0°, minute hand at 72°. Difference = 126°

Question 7

What is the mirror image of 8:57 on a clock?
In a mirror, 8:57 appears as 3:03.

Question 8

What is the water image (vertical mirror reflection) of the clock showing 11:30?
In water reflection, the time appears as 12:30 (calculated as 11:60 - 11:30).

Question 9

At approximately what time between 6:00 and 7:00 do the clock hands form a right angle (90°)?
The hands form a 90° angle at approximately 7:22.

Question 10

What is the water image (vertical mirror reflection) of the clock showing 2:00?
In water reflection, the time appears as 10:00 (calculated as 11:60 - 2:00).

Question 11

What time will it be 57 minutes before 8:01?
Starting from 8:01, 57 minutes before gives 7:04.

Question 12

At approximately what time between 9:00 and 10:00 do the clock hands point in exactly opposite directions (180° apart)?
The hands point in opposite directions (180° apart) at approximately 10:22.

Question 13

At approximately what time between 6:00 and 7:00 do the clock hands form a 150° angle?
The hands form a 150° angle at approximately 7:00.

Question 14

At what time between 12:00 and 1:00 do the hour and minute hands exactly overlap?
The hands overlap at 12:11 when both hands are at 65° from 12 o'clock.

Question 15

A clock loses 5 minutes every day. How many minutes will it be loseing after 10 days?
Per day loses = 5 minutes. After 10 days: 5 × 10 = 50 minutes.

Question 16

A clock is 28 minutes fast. If the correct time is 2:01, what time does the clock show?
If the clock is 28 minutes fast, it shows 2:29 when the correct time is 2:01.

Question 17

At what time between 12:00 and 1:00 do the hour and minute hands exactly overlap?
The hands overlap at 12:44 when both hands are at 262° from 12 o'clock.

Question 18

At approximately what time between 5:00 and 6:00 do the clock hands point in exactly opposite directions (180° apart)?
The hands point in opposite directions (180° apart) at approximately 6:00.

Question 19

What is the angle between the hour and minute hands of a clock at 10:40?
Hour hand at 320.0°, minute hand at 240°. Difference = 80°

Question 20

A clock is 9 minutes fast. If the correct time is 8:46, what time does the clock show?
If the clock is 9 minutes fast, it shows 8:55 when the correct time is 8:46.
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