Clock Puzzles Puzzle Questions & Answers

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10 questions ~5 minutes Randomized each time Explanations included

Not Answered

Q1. What is the smaller angle between clock hands at 4:00?

A 120 B 135 C 90 D 105

Minute hand=0 deg, hour hand=120 deg. Required angle=120 deg.

Not Answered

Q2. At 1:00, do the clock hands make a right angle?

A Yes B No C Always D Cannot say

Angle at 1:00 is 30 deg. Right angle means 90 deg, so answer is No.

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Q3. What is the larger angle between clock hands at 9:30?

A 255 B 225 C 270 D 240

Minute hand=180 deg, hour hand=285 deg. Required angle=255 deg.

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Q4. What is the smaller angle between clock hands at 1:40?

A 140 B 185 C 155 D 170

Minute hand=240 deg, hour hand=50 deg. Required angle=170 deg.

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Q5. What is the larger angle between clock hands at 3:00?

A 240 B 285 C 270 D 255

Minute hand=0 deg, hour hand=90 deg. Required angle=270 deg.

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Q6. At 12:45, what angle does the minute hand make with 12 o'clock line?

A 270 B 240 C 282 D 258

Minute hand angle = 6 x 45 = 270 deg.

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Q7. At 11:00, do the clock hands make a right angle?

A Yes B No C Always D Cannot say

Angle at 11:00 is 30 deg. Right angle means 90 deg, so answer is No.

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Q8. At 12:10, what angle does the minute hand make with 12 o'clock line?

A 48 B 60 C 30 D 72

Minute hand angle = 6 x 10 = 60 deg.

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Q9. At 9:00, do the clock hands make a right angle?

A Always B No C Cannot say D Yes

Angle at 9:00 is 90 deg. Right angle means 90 deg, so answer is Yes.

Q10

Not Answered

Q10. At 12:50, what angle does the minute hand make with 12 o'clock line?

A 270 B 288 C 312 D 300

Minute hand angle = 6 x 50 = 300 deg.

Clock Puzzles

Ready to practice?

Q1. What is the smaller angle between clock hands at 4:00?

Q2. At 1:00, do the clock hands make a right angle?

Q3. What is the larger angle between clock hands at 9:30?

Q4. What is the smaller angle between clock hands at 1:40?

Q5. What is the larger angle between clock hands at 3:00?

Q6. At 12:45, what angle does the minute hand make with 12 o'clock line?

Q7. At 11:00, do the clock hands make a right angle?

Q8. At 12:10, what angle does the minute hand make with 12 o'clock line?

Q9. At 9:00, do the clock hands make a right angle?

Q10. At 12:50, what angle does the minute hand make with 12 o'clock line?

Quiz Summary

Clock Puzzles Puzzle Questions with Solutions

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