For the following questions answer them individually
What would be the compound interest obtained on an amount of Rs. 3,000 at the rate of 8 p.c.p.a. after 2 years?
The owner of an electronics shop charges his customer 22% more than the cost price. If a customer paid Rs. 10,980 for a DVD player, then what was the cost price of the DVD player?
If $$(78)^{2}$$ is subtracted from the square of the number, the answer so obtained is 6,460. What is the number ?
In an examination it is required to get 40% of the aggregate marks to pass. A student gets 261 marks and is declared failed by 4% marks. What are the maximum aggregate marks a student can get?
A. B, and C divide an amount of Rs. 4,200 amongst themselves in the ratio of 7 : 8 : 6 respectively. If an amount of Rs. 200 is added to each of their shares, what will be the new respective ratio of their shares of amount?
Ms. Suchi deposits an amount of Rs. 24,000 to obtain a simple interest at the rate of 14 p.c.p.a. for 8 years. What total amount will Ms. Suchi get at the end of 8 years?
The average of 5 consecutive even numbers A, B, C. D and E is 52. What is the product of B & E?
