Question

y + 20% of y = 18 please tell me ​

Answer 1

Answer:-

15

Explanation:-

$=> y + 20\% \: of \: y = 18$

$=>y + \frac{20}{100} \times y = 18$

$=>y + \frac{20y}{100} = 18$

$=>\frac{100y + 20y}{100} = 18$

$=>\frac{120y}{100} = 18$

$=>120y = 18 \times 100$

$=>y = \frac{18 \times 100}{120} = 15$