Question

If 30 % of x =20 ,find value of x

Answer 1

`\sf 66(2)/(3)`

Explanation:

Finding value of 'x':

`\sf 30 \% \ of \ x = 20\\\\\\ (30)/(100)*x = 20\\\\`

To find the value of x, multiply both sides with the multiplicative inverse (Reciprocal) of 30/100.

`\sf x = 20*(100)/(30)\\\\x = (200)/(3)\\\\x= 66(2)/(3)`