Question

What will be 80% of a number whose 200% is 90?
a. 180
b. 72
c. 36
d. 28

Answer 1

option c) 36 is the answer whose 80% of the number whose 200% is 90

Answer 2

x*200/100 = 90
200x/100 = 90
200x = 9000
x = 45
So 80 percent of 45
= 45*80/100
= 36