Question

Ankit sold two tape recorders for ₹ 1980 each. On selling one tape recorder, he had a gain of 10%
and on selling other one, he had a loss of 10%. Find his gain or loss percent in the whole transaction​

Answer 1

Answer:

S. P = (100 + profit)*C.P./100

(100 + 10) = 110 * 1980 /100.

S.P. =2178 - 1980 = rs 198 Profit.

S.P. (100-loss) *C.P./ 100

100-10*1980/100

90*1980/100

S.P.=1792

Loss= 1980-1792 = 188

Profit-loss = 198-188 =10%

1 % is answer

There is no Loss no profit