A vendor buys bananas at 9 for Rs 8 and sells at 8 for Rs9. What will be the profit or loss(in %)?
If a stall sells a pizza at Rs 200 he makes 20% loss if he wants to make 10% profit then at what price(in Rs) should he sell?
If the selling price is tripled and cost price doubled the profit would become 65%. What is the present profit (in %)