Question
The number of females travelling by car in city B is
what percent of the number of females travelling by car in city A? Read the following information carefully and answer the questions given below. The table given below shows the total number of people (males + females) and total number of males in five different cities (A, B, C, D and E). Also the ratio is given of the number of females travelling only by bus and by car.Solution
Number of females travelling by Car in city B = (19740 β 15540) x 4/21 = 800 Number of females travelling by Car in city A = (15420 β 10820) x 10/23 = 2000 Required % = (800/2000) x 100 = 40%
Find the simple interest on Rs. 6500 at 9% per annum for 4 years.
- A certain amount was deposited at compound interest of x% per annum, compounded annually. It grows to Rs. 6400 in 2 years and Rs. 9216 in 3 years. Determin...
On a certain sum, the difference between compound interest and simple interest for 2 years at 5% per annum is Rs 50. Find the sum.
A certain amount earns simple interest of Rs. 1420 after 4 years. Had the interest been 5% more, how much more interest would it have earned?
Simple interest earned on an amount of Rs. 2600 at rate of R% per annum after 4 years is Rs. 1300. Find the simple interest earned on an amount of Rs. 1...
At what rate percent compounded yearly will Rs. 5000 amount to Rs 5408 in 2 yrs?
What sum of money must be given at simple interest for 3 months at 4% per annum in order to earn Rs. 240 interest?
A sum was put at simple interest at a certain rate for 2 years. If it had been put at 4% higher rate, it would have fetched βΉ480 more. Find the sum
The interest earned on investing Rs. 1000 for 2 years at the rate of 20% p.a., compounded annually, is used to purchase an article. If the article is la...
The simple interest received on a certain sum is Rs. 250 less than the sum invested. If the sum was invested at 15% p.a. for 4 years, then find the simp...