Sumit bought 2 exercise books for 14 rupees. Find how much he will pay for 7 such exercise books.

Sunit bought 2 exercise books for Rs. 14. Let's find how much he will pay for 7 such exercise books.

If the price of one exercise book is Rs. 6.50, Let's find the price of 15 such exercise books.

I bought 2 exercise books. Cost of each exercise book is x rupees. My friend Imtiyaz bought 6 exercise books. But cost of each exercise book of Imtiyaz is 5 more than my exercise book. Calculate, how much money did I spent on exercise books and how much did Imtiyaz spent on his exercise books.

Mili bought few exercise books for ₨. 80.50. Her brother bought few more for ₨. 57.50. Lets find the maximum price of an exercise book and total number of exercise books bought.

Mithu wants to buy 4 exercise books. If exercise book costs Rs. 12.75, let’s find how much money Mithu will need.

Paranbabu bought 500gm sugar for 17.50 rupees and Deepenbabu bought 2kg of sugar for 70 rupees. Find if the amounts of sugar and their prices are in proportion.

I bought 2 litres of milk. Let me find how many kilolitres I bought.

The monthly income of a man is 24,750 rupees. He pays house rent of 750 rupees and the remaining money is spent for household expenses and the education of children in the ratio of 3 :1 . Find how much money is spent on household expenses.

I have bought a dozen of exercise books from the Banerjee book stall of our locality for Rs. 90 only. Let’s calculate the price of such 18 exercise book by the Rules of three.

The cost of my school exercise book was Rs. 10. Now 1 buy the same exercise book for Rs. 12. Let's calculate the percentage increase in the price of the exercise book.