Under a scheme of investment, the rate of interest is 4% and the interest is compounded three-monthly. What will be the amount if a man invests Rs. 2000 for 1 year under this scheme?
If CANDLE is EYPBNC, then FLAMES is?
By how much per cent must a motorist increase his speed in order to reduce by 20%, the time taken to cover a certain distance?
A certain number of two digits is three times the sum of its digits.If 45 be added to it, the digits are reversed. The number is:
If the price of 5 transistors and 2 pen stands is Rs. 810, then whatwill be the price of 7 transistors and 9 pen stands?
An urn contains 9 blue, 7 white and 4 black balls. If 2 balls aredrawn at random, then what is the probability that only one ball is white?
