Question
Who lives just above Y’s
floor? Answer the questions based on the information given below. Seven persons V, W, X, Y, Z, A and B are living on different floors of a building. W lives two floors above B. A lives on bottommost floor. Z lives on even numbered floor. X lives just above Z and above W’s floor. Y does not live adjacent to W’s floorSolution
Calculate the total interest earned after 2 years on an investment of Rs. 2,500, with an annual compound interest rate of 20%, compounded annually.
If the ratio of the sum invested and simple interest received after 1 year is 20:7 respectively, then find the rate of interest.
Some amount out of Rs. 12000 was lent out at 10% per annum and the rest amount @ 16% per annum and thus in 5 years the total interest from both the amou...
A man deposited Rs.2000 at a simple interest rate of 25% per annum for 4 years. He then reinvested the amount he received into a compound interest schem...
A certain sum of money becomes 5 times of itself in 25 years at simple interest. In how many years does it become double of itself at the same rate of s...
Anchal allocates a portion of his salary for various purposes. He invests 10% of his salary in a Provident Fund (PF) and then spends 30% of what's left ...
If Vipul invests Rs.’a’ in scheme ‘M’ with a compound interest rate of 20% p.a. for two years, and the total amount received from scheme ‘M’...
A man invested Rs. 'A' at simple interest of 10% and Rs. 'A + 3000' at simple interest of 8% p.a., for 6 years each. If the interest earned from both in...
Ravi lends Rs. 4800 to two of his friends. He gives Rs.2400 to the first at 15% p.a. simple interest. Ravi wants to make a profit of 20% on the whole. T...
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