Question

if the selling price of a TV set is equal to 6÷5 of its cost price find the gain percent

Answer 1

Let the cost price be x.
The selling price will be 6/5 of x.
gain = S.P. - C.P.
gain% = gain/C.P. ×100
= 20%

Answer 2

Hain present is twenty 20 prrcent