The cost of 32 tables is Rs 23520. Find the number of such tables that can be purchased for Rs 51450.

The cost of 17 chairs is Rs. 19210. Find the number of such chairs that can be purchased in Rs. 113000?

The cost of 17 chairs is Rs. 9605. Find the number of chairs that can be purchased in Rs. 56500.

If he cost of 20 pens is Rs 110, find the number of pens that can be bought for R 33.

The cost of 24 pens is Rs 2986.80. Find the cost of one pen.

If the cost of a book is Rs. 25.75, find the cost of 24 such books.

A shopkeeper purchase a certain number of books for Rs 960. If the cost per books was Rs 8 less, the number of books that could be purchased for Rs 960 would be 4 more. Write an equation, taking the ioriginal cost of each book to be Rs x, and solve it to find ther original cost of the books.

The cost of 97 metre of cloth is Rs 242.50. What length of this can be purchased for Rs 302.50?

The cost of 20 metres of ribbon is Rs 335. Find the cost of each metre of it.

The quantity of petrol filed in a car and the cost of petrol are given in the following table: Litres of petrol filled:, 10, 15, 20, 25 Cost of petrol:, 500, 750, 1000, 1250 Draw a graph representing the above data: Also, find the cost of 12 litres of petrol using the graph. How much petrol can be purchased for Rs. 800?

20 chocolates cost Rs 320. Find the cost of 35 such chocolates.