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

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

I shall buy toffees for 6 of us. Find how much money will be needed.

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

we shall buy 4 packets of biscuits also. If the Cost of, 1 packet of biscuits is 2x rupees, than find, how much money is needed.

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.

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.

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

For constructing a road in our village, the ratio of money spent for the last four years is 2 : 4 :3: 2 . If the total money spend in those four years is Rs. 132 lac, then lets find how much money was spend on the second year and total money spent on first and third year.

My mother asked me to buy 2.5 kg of pulse.The cost of 1 kg of pulse is Rs. 62.50. Let me calculate how much money I must carry to the shop.

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.