Clocks
A wall clock moves 10 minutes fast in every 24 hours
A wall clock moves 10 minutes fast in every 24 hours. The clock was set right to show the correct time at 8:00 a.m. on Monday. When the clock shows the time 6:00 p.m. on Wednesday, what is the correct time?
- 5:36 p.m.
- 5:30 p.m.
- 5:24 p.m.
- 5:18 p.m.
It takes the pendulum of a clock 7 seconds to strike 4 o'clock
It takes the pendulum of a clock 7 seconds to strike 4 o'clock. How much time will it take to strike 11 o'clock?
- 18 seconds
- 19.25 seconds
- 20 seconds
- 23.33 seconds
The short and long hands of a clock are 4 cm and 6 cm long respectively
The short and long hands of a clock are 4 cm and 6 cm long respectively. Find the sum of distances travelled by their tips in 48 hours.
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