Assume that
- the hour and minute hands of a clock move without jerking.
- the clock shows a time between 8 o'clock and 9 o'clock.
- the two hands of the clock are one above the other.
After how many minutes (nearest integer) will the two hands be again lying one above the other ?
Assume that
- the hour and minute hands of a clock move without jerking.
- the clock shows a time between 8 o'clock and 9 o'clock.
- the two hands of the clock are one above the other.
After how many minutes (nearest integer) will the two hands be again lying one above the other ?