Question

100% of a number if 4.2% of the number is 0.3654

Answer 1

let real number be x

42% of x = 0.3654

(42/100) x = 0.3654

x = 0.3654 × 100/42

x = 36.54/42

x = 0.87

Now 100% of 0.87

0.87 × 100/100

0.87 × 1

0.87

Answer is 0.87