Radius of the base of the cylindrical drum = 70/2 = 35 cm According to the question, Volume of cylindrical drum = volume of ‘n’ cuboidal tanks Therefore, (22/7) × 35 × 35 × 15 = n × 10.5 × 5 × 11 Or, n = 57750/577.5 = 100
The ratio between the interest obtained from scheme L and M in 6 and 4 years is 4:3 respectively. In scheme L, Rs. 6000 was deposited on simple interest...
Compound interest on a certain sum of money for 2 years is Rs.2860 while the simple interest on the same sum for the same time period is Rs.2600. Find t...
'The sums of money owned by 'Ajay' and 'Vijay' are in the ratio of 7:5, respectively. 'Ajay' invested his amount for 5 years at a simple interest rate o...
What will be the ratio of simple interest earned on certain amount at the same rate of interest for 3 years and that for 9 years?
Rs. ’P’ invested at a rate of 15% p.a. compound interest (compounded annually) amounts to Rs. 8464 at the end of 2 years. Find the simple interest e...
A deposited Rs. 5000 at 18% per annum compound interest in scheme A for 2 years. After 2 years, he deposited total amount at 10% simple interest per ann...
A sum is lent on compound interest for 2 years at 10% p.a. If the compound interest on the sum is Rs.4410, find the sum.
A farmer wants to divide Rs 1,22,000 between his sons , who are 18 and 20 years old respectively, in such a way that the sum divided at the rate of 20% ...
An amount of 'a' is invested at an annual interest rate of 18% with simple interest, and another amount of 'a + 750' is invested at an annual interest...
A certain sum on compound interest becomes 56,180 when compounded annually after 2 years and 59,550.80 after 3 years Find the sum.
