Read and fill in the gaps ( d) Funds were collected for repairing the roads of Durganagar. Habib paid RS. X but Muskan paid Rs. 10 more than twice the money. Muskan paid Rs. ―

A and B borrowed an equal sum of money at the rate of 5% per annum, with simple and compound interest respectively. If B paid Rs. 15 more than A after 2 years as the interest, then find their respective sum of money.

A person pays Rs.975 in monthly instalments, each instalment is less than the former by Rs. 5. The amount of first instalment is Rs. 100. In what time will the entire amount be paid ?

For repairing the school building of vivekananda Higher Secondary school of college ghat Road, donation were collected from different companies. Total collection amounts to Rs. 2486519. Approximately how many lakh of rupees was collected.

Chandadebi took a loan of some money for 2 years at the rate of compound interest of 8%. If the compound interest paid by her be Rs. 2496 then find the quantity of loan Chandadebi had lended.

Let me divide Rs. 170 among Manju, Kana and Amal in such a way that Kana gets Rs. 30 less than twice the amount Manju gets and Amal gets Rs. 15 more than half the amount Kana gets Let me find how much money each of them gets

A oil drum is in the shape of a cylinder having the following dimensions : diameter is 2 m and heights is 7 m . The painter charges Rs. 3 per m^2 to paint the drum. Find the total charges to be paid to the painter for 10 drums ?

(Allocation problem) A cooperative society of farmers has 50 hectare of land to grow two crops X and Y. The profit from crops X and Y per hectare are estimated as rs. 10,500 and Rs. 9,000 respectively. To control weeds, a liquid herbicide has to be used for crops X and Y at rates of 20 litres and 10 litres pre hectare. Further, no more than 800 litres of herbicide should be used in order to protect fish and wild life using a pond which collects drainage from this land. How much land should be allocated to each crop so as to maximise the total profit of the society?

A man borrows Rs. 19682 without interest and agrees to repay the money in 9 monthly instalments, each instalment being thrice the preceding one. After the seventh instalment has been paid, he wants to repay the balance in lump. How much has he to pay now ?

Trisha has bought a book from the book stall of Milan dada. Milandada gave her discounts of 10% and 5% respectively. Let’s work out how much Trisha paid to Milandada if the M.R.P. of the book was Rs. 200.