The bookshop of a particular school has 10 dozen chemistry books, 8 dozen physics books, 10 dozen economics books. Their selling prices are Rs 80, Rs 60 and Rs 40 each respectively. Find the total amount the bookshop will receive from selling all

The cooperative stores of a particular school has 10 dozen physics books,8 dozen chemistry books and 5 dozen mathematics books.Their selling prices are Rs.8.30, Rs.3.45 and Rs.4.50 each respectively.Find the total amount the store will receive from selling all the items.

A fruit shop has 5 dozen oranges,3 dozen mangoes,6 dozen bananas their selling prices are Rs60, Rs 40, Rs 30 each respectively Using matrix algebra the value of the fruits in the shop is

A store has in stock 20 dozen shirts, 15 dozen trousers, and 25 dozen pair of socks. If the selling prices is Rs. 50 per shirt, Rs. 90 per trouser and Rs. 12 per pair of socks, then find the total amount the store owner will get after selling all the items in the stock.

Rashid spent Rs 35.75 for Maths book and Rs 32.60 for Science book.Find the total amount spent by Rashid.

A book is sold at a profit of 20%, If its cost price is Rs. 20, then find its selling price.

A bookseller procures 40 books for ₹ 3200 and sells them at a profit equal to the selling price of 8 books. What is the selling price of one dozen books, if the price of each book is same?

Cost price of a book is Rs 25. What should be the selling price (in Rs) of the book to gain 40% profit?

Lemons were bought at Rs 60 a dozen and sold at the rate of Rs 40 per 10. Find the gain or loss percent.