Question

A clock chimes 5 times in 4 seconds. How many times will it chime in 10 seconds?

Answer 1

12.5 times in 10 seconds

Explanation:

4 x 2 = 8

2 x 5 = 10

4/2 = 2

5/2 = 2.5

2+8=10 seconds

10+2.5=12.5 times