Question

49 A trader mixes 30 kg of sugar bought at Rs. 15 per kg
with 10 kg of sugar bought at Rs. 12 per kg and sells
the mixture at Rs. 18 per kg. Find his total profit and
per cent profit .​

Answer 1

Answer:

A) No profit, no lossB) 5%C) 8%D) 10%

Answer:   B) 5%

Explanation:

C.P. of 56 kg rice = Rs. (26 x 20 + 30 x 36) = Rs. (520 + 1080) = Rs. 1600.

 

S.P. of 56 kg rice = Rs. (56 x 30) = Rs. 1680.

 

Gain =(80/1600*100) % = 5%