Question

Estimate:
11 is 50% of what number?
A 20
B 40
C 60
D 5

Answer 1

50% of a number means that we are taking half of a number. Since 11 is 50% of a number that means that we need to multiply 11 by 2 to get the original number. When we multiply 11 by 2 we get 22 and that is closest to option A which is 20.

Answer: Option A,
`20`