Question

9. One pendulum ticks 57 times in 58 seconds
and another 608 times in 609 seconds. If they
started simultaneously, find the time after which
they will tick together.​

Answer 1

ANSWER

LCM of 5857 and 609608 is 191218 In 1 hour, they will tick together = 3600 × 191218 = 56.16 times after the first stroke. 57 times per hour (approx.)

Answer 2

Answer:

Step-by-step explanation:

LCM of 5758​ and 608609​ is 121819​

In 1 hour, they will tick together =3600×121819​=56.16 times after the first stroke.

⇒57 times per hour (approx.)