ATQ, 25.09 × (√15 + 19.83) = ? of 19.87 ÷ 4.03 25 × (√16 + 20) ~ ? of 20 ÷ 4 25 × (4 + 20) ~ (? × 20) ÷ 4 25 × 24 × 4 ~ 20 × ? ? ~ (2400/20) = 120
‘J’, ‘K’ and ‘L’, each of them invested Rs. 5000 at the rate of 18% p.a., 22% p.a. and 40% p.a., respectively for 6 years, 5 years and 3 yea...
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...
Ankit placed some money in a fixed deposit that provides a compound interest rate of 16% per annum, compounded yearly. At the end of two years, he recei...
Anoop invested Rs. 'r', while Binny invested Rs. 15,000. After 7 months, Anoop reduced his investment by Rs. 3,000, and Binny red...
1000 rupees is invested in a scheme p.a. simple interest. Another amount (1000 – x) is invested in scheme B at 2R% p.a. simple interest. After 5 y...
A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at a...
A sum lent out at simple interest amounts to 6076 in 1 year and 7504 in 4 years. The sum and the rate of interest p.a. are respectively
A sum of money will amount to Rs. 480 in 2 year & in 3 year it is to be 540 in compound interest . Find the rate of interest?
How much time will it take for an amount of Rs.2000 to yield Rs. 640 as interest at 8% p.a. of SI?
A clock is sold for Rs.550 cash or in the instalment scheme, for Rs.250 cash down payment and Rs.310 after one month. Find the rate of interest charged ...
