Question

if 20% of a number is 84,then the number is???
A)400 B)360 C)420 D)500​

Answer 1

Answer:

Step-by-step explanation: option C - 420

Answer 2

Suppose that the number is X

since,,20% of X is 84

hence,,X×(20/100)=84

=>X×(1/5)=84

=>X=84×5

=>X=420

Hence,, the number is 420

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