Question

A laptop and a mobile phone were bought for rs.40000 and rs.24000 respectively.the shopkeeper made a profit of 8% on laptop and a loss of 12% on mobile phone.find his gain or loss prcent on the whole transaction

Answer 1

Answer:

laptop 40 k 8%=3200 is laptop cost is 43200 rs and mobile is 24000 loss of 12 % ie 2880 now the value of mobile is (24000-2880=21120) initial overall cost of mobile and laptop is 64 k so 64000 is 100% and 43200+21120=64320 is what percent go and calculate the value