Question
Veeru invested Rs. 3100 at 20% p.a. simple interest for
3 years. After 3 years, he invested the amount received by him at the 20% p.a. compound interest, compounded annually for another 2 years. Find the final amount received by Veeru at the end of 5 years.Solution
Amount received by Veeru after 3 years of investment = (3100 × 20 × 3)/100 + 3100 = Rs. 4960 Therefore, sum invested by Veeru at compound interest = Rs. 4960 Amount received by Veeru at the end of 5 years = 4960(1 + 0.2)2 = Rs. 7142.4
A sum of Rs. 840 is divided among X, Y and Z such that X gets Rs. 132 more than Y. Y gets Rs. 75 more than Z. Find the share of Z?
Select the letter-cluster from among the given options that can replace the question mark (?) in the given series.
DXC, GTH, ?, MLR, PHW
The number of boys in a class is five times the number of girls. Which of the following numbers cannot represent the total number of children in the class?
A pipe can fill an empty cistern in 36(4/11) minutes when working alone. However, due to a leak, it takes 50 minutes to fill the same cistern. Find the ...
Find the greatest 3-digit number that is divisible by both 8 and 60.
A man complete a journey in 15 hours. He travels first half of the journey at the rate of 6 km/hr and second half at the rate of 4 km/hr. Find the total...
√(3x-2)+ √(3x+2) = 4+ 2√5 then value of x is.
A farmer has some chickens and some cows. Find out the total number of chickens if the total number of heads is 50 and the total number of feet is 160. ...
Difference between a number and its square root is 42. Find the number.
A sum of Rs. 14500 is split between 'A' and 'B' in the ratio 16:13. If 'B' invests the sum with him in a scheme offering compound interest (compounded a...
Relevant for Exams:
