Question

Q 1-gopal bought 60 kg of mangoes at rs 48 per kg .he sold 70% of the mangoes at rs 60 per kg and remaining mangoes at rs 35 per kg .find his .gopal gain or loss per cent on deal whole deal

Answer 1

CP of the whole mangoes= 60*48= 2880
SP of 70 % of mangoes= 70/100*48=33kg600g
33.60*60= 2016
remaining 30% of mangoes @ rs35/kg
14kg400g*35= 504.
SP of whole mangoes = 2016+504= 2520
Total loss = Cp- SP= 2880-2520=360. Loss% = loss/CP*100= 360/2880*100= 12.5%