Question

the area covered by the hour hand of a wall clock between time 4 : 26 and 6 : 50 is what percent of the area covered by it in 15 hours?

Answer 1

Explanation:

From 4:26 to 6:50 is 2 hr and 24 in = 2 24/60 hrs = 2.4 hours

2.4 hrs is what percent of 15 hrs ?

2.4 / 15 * 100% = 16%