A bakerman sells 5 types of cakes. Profit due to the sale of each type of cake is respectively Rs3, Rs 2.5, Rs 2, Rs 1.5, Rs 1. The demands for these cakes are `10%, 5%, 25%, 45% and 15%` respectively.. What is he expected profit per cake?

A backerman sells 5 types of cakes .Profit due ot sale of each type of cake is respectively 3,2.5,2,1.5 and 1. The demands for these cakes are 10%,5%,20%,50 and 15% respectivley. What is the expected profit per cake ?

The price of 4 cakes is Rs.20. What is the price of 5 cakes?

If selling price is Rs 840 and profit is 5%, then what is the cost price?

If selling price is Rs 840 and profit is 5%, then what is the cost price?

A bakery bakes cake with the expectation that it will earn a profit of 40% by selling each cake at marked price. But during the delivery to the showroom 16% of the cakes were completely damaged and hence could not be sold. 24% of the cakes were slightly damaged and hence could be sold at 80% of the cost price. The remaining 60% of the cakes were sold at marked price. What is the percentage profit in the whole consignment?

A man sells an article at 5% profit. If he had bought it at 5% less and sold if for Rs. 1 less, he would have gained 10%. Find the cost price.'