Question

18 is what percent of 20? A. 90% B. 10% C. 95% D. 18%

Answer 1

answer is a part.90 percent

Answer 2

Let x% be the required percentage.
BTP x% of 20 = 18
=> x/100 of 20 =18
=> 20x = 18*100
=> x = 1800/20
=> x = 90
Therefore, the required percentage is x% = 90%