Answer:
I think the simplified answer is 7.69
Seventy two(72), eighty six(86)
Answer:
140 swings
Step-by-step explanation:
as we know that it completes 7 swings in 3 seconds so, to find swings of 1 second =7/3
an now we have to find swings of 60 seconds(1 minute=60 seconds)
so, swings of 1 min = 7/3×60
= 140 swings
24 is a multiple of both 6 and 8.