Question
Simple interest and compound interest (compounded
annually) earned on a sum at the end of 2 years at a certain rate of interest p.a. are Rs. 2560 and Rs. 2800 respectively. Find the rate of interest.Solution
Simple interest for 1 year = 2560/2 = Rs. 1280 Difference between compound Interest and Simple Interest for 2 years = 2800 – 2560 = Rs. 240 Desired rate = 240/1280 × 100 = 18.75%
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Who among the following has the second highest number of chocolates?
What is the weight of T?
In a group of four persons B, N, V, and W, V is fatter than only W but not as fat as N. B is also not as fat as N. Who is the leanest person in the group?
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Who among the following is the third lightest person?
