Question
A train, which is moving at the rate of 60 miles per
hour, is brought to rest in 3 minutes with a uniform retardation, find this retardation, and also the distance that the train travels before coming to rest?Solution
The correct answer is A
A certain sum when invested for 3 years in a scheme offering simple interest of 16% p.a. gives an interest of Rs. 1032. What is 110% of the sum invested?
A Man deposited certain amount in the Bank at the end of each year. How much amount did he deposited at the end of each year at the rate of 15% simple ...
The difference between compound interest and simple interest at rate of 16% per annum for 2 years is Rs. 192. Find the simple interest obtained on same ...
Anita and Rohan each invested a sum of ₹12,000 for 2.5 years at 20% compound interest per annum. However, while for Anita the interest was compounded ...
Shivam invested 24000 at 15% p.a. simple interest for ‘x’ months. If at the end of ‘x’ months, he received a total amount of Rs.26400. What is t...
If the simple interest on a certain sum of money for 15 months at 3(1/2)% per annum exceeds the simple interest on the same sum for 9 months at 2(1/2)% ...
Kajal invested Rs. (y+2000) on compound interest at the rate of 18% per annum compounded annually in scheme P. She invested Rs. ‘y’ on 20% per annum...
A man invested certain sum at simple interest of r% p.a. such that it amounts to 110% of itself in 4 years. Find the interest earned when Rs. 3400 is in...
The difference between the compound interest, compounded annually and simple interest on Rs. ‘P’ at the rate of 15% p.a. for 2 years, is Rs. 90. If ...
A sum of money was invested at an annual compound interest rate of 8%, with interest compounded yearly. After 2 years, the total interest earned was Rs....
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