Question

A school has two alarms A and B alarm A rings once every two hours and B rings once every four hours. Determine the percentage by which the number of times A would ring in 24 hrs is greater than the number of times B would ring

Answer 1

Answer:

A alaram would ring more than B alaram

Explanation:

A rings every after 2 hrs that is 12

B rings every after 4hrs that is 8

12 > 8