Shamshad Ali buys a scooter for Rs. 22000. He pays Rs. 4000 cash and agrees to pay the balance in annual instalment of Rs. 1000 plus `10 %` interest on the unpaid amount. How much will the scooter cost him?

A farmer buys a used tractor for Rs. 12,000. He pays Rs. 6000 cash and agrees to pay the balance in 12 annual instalments of Rs. 500 plus 12% interest on the unpaid amount How mush will the tracter cost the farmer?

A farmer buys a used tractor for Rs. 12,000. He pays Rs. 6000 cash and agrees to pay the balance in 12 annual instalments of Rs. 500 plus 12% interest on the unpaid amount. Write the annual instalments as an A.P

A man starts repaying a loan as first instalment of Rs. 1,000. If he increases the instalment by Rs. 150 every month, what amount will he pay in the 30^th instalment?

A man starts repaying a loan as a first instalment of Rs. 100. If he increases the instalment by Rs. 5 every month, what amount he will pay in the 30^(th) instalment.

Sandeep deposited 25000 rupees in a bank which pays 8 % interest compounded annually. How much would he get back after two years?

Manu deposited 15,000 rupees in a financial establishment which pays interest compounded every 3 months, at 8 % annual rate. How much would he get back after one year?

In a bank, principal increases continuosly at the rate of 5% per year. An amount of Rs. 1000 is deposited with this bank. How much will it worth after 10 years (e^(0.5) = 1.648)

Anas deposited 20000 rupees in a bank which pays 6 % interest compounded annually. How much would he get back after 3 years?

A man deposited Rs. 10000 in a bank at the rate of 5 % simple interest annually. Find the amount in. 15^ th year since he deposited the amount and also calculate the total amount after 20 years.

A person deals only two items,Cycles and scooters.He has Rs.1,20,000 to invest and a space to store at most 38 pieces.One scooter costs him Rs.12000 and a cycle costs him Rs.800.He can sell a scooter at a profit of Rs.1500 and a cycle at a profit of Rs.200.Assuming that he can sell all the items he buys,how should he invest his money in order that he may maximum his profit.Formulate the problem mathematically.