Question
Alkalization also
called:Solution
It is the process of accumulation of sodium ions.
Akshay invested Rs. 960 in two schemes P and Q in the respective ratio of 5:3. Scheme P and Q are offering simple interest at the rate of 7% per annum a...
Ravi invests Rs. 2,000 on simple interest at 'a%' p.a. for 4 years and earned an interest of Rs. 800. His friend Vinay invests Rs. 4,800 on simple inter...
At what % of simple interest per annum will Rs. 320 amount to Rs. 480 in five years?
The interest received by investing Rs. 2900 for 2 years at compound interest of 20% p.a., compounded annually, was re-invested for 3 years at simple int...
The simple interest on a sum of money is 9/20 of the sum. If the number of years is numerically half the rate per annum, then find the rate percent per ...
The ratio of the sums invested by ‘X’ and ‘Y’ in SIP ‘M’ and ‘N’ is 7:4, respectively. If ‘X’ invested Rs. 6300 more than ‘Y’, t...
- Ramesh deposited Rs. 10,500 at 18% per annum for 2 years and Rs. 7,200 at 22% per annum for 4 years. Calculate the total simple interest he received.
Meena invested Rs. 10,500 at 30% p.a. for 2 years and Rs. 7,200 at 28% p.a. for 4 years on simple interest. How much interest did she receive in total?
A certain sum of money becomes 2500 in 6 years and Rs. 3240 in 10 years at any certain rate of simple interest. Find the principal amount.
Ankit and Bhupesh invested a certain amount for 5 months and 7 months respectively. The ratio of the profits earned by Ankit to t...
Relevant for Exams:
