Mathematics quiz on Profit, loss and Ages (21-03-2021)

After selling 20 bags, a shopkeeper earns a profit of the selling price of 6 books. While selling 20 books, a shopkeeper loss a selling price of 8 bags. The numerical value of the profit and loss % is equal and the cost price of bag is half the cost price of the book. Find the ratio of selling price of bag to book?

Jessica sold a bag for Rs. 2000 to Lucy. Lucy sold it to harry at 20% profit. The price at which Harry bought the bag is Rs. 900 more than the price at which Jessica bought it. At what price Jessica should have sold the bag so as to earn a profit of 30%

A sold an article at a loss of 16% to B. B sold this article to C at a profit of 50%. If C bought it from B at a price of Rs. 4032, what would be the profit or loss earned by A if he would sell the article to B at price B sold it to C?

Akshay bought an air conditioner having list price of 35000 at 20% discount. If shopkeeper offered an additional discount of 4% on paying cash then what is the amount paid by Akshay to buy air conditioner by cash payment?

Rahim buy a shirt for Rs 1200 and sells it a loss of 15%. What is the selling price of the shirt?

If there is a loss of 20% after selling an item for Rs 44, then in what price will it be sold to get a profit of 10% ?

A is 5 year older than B and 10 year younger than C. If the sum of age of A, B and C together after 5 years is 80 years. Find the present age of B?

The ratio of ages of Sunita to her mother is 7: 11 and the difference between their ages is 24 years. What was the ratio of their ages before 10 years?

Ramesh age after 20 years will be 6 time his age 10 years back. what is the present age of Ramesh?

The total age of A and B is 14 years more than the total age of B and C. C is how many years younger than A