Question
The ozone layer absorbs harmful Ultra Violet radiation
from sun. It is present in the upper portion ofSolution
Stratosphere is the warmest layer and is also known as ozonosphere as it absorbs UV radiations.
The compound interest on a certain amount for 2 years at 4% per annum is ₹ 1,428 if interest is compounded annually. Find the simple interest on that ...
A certain sum of money invested at R% p.a. fetches a compound interest (compounded annually) of 1560 and simple interest of Rs.1500 at the end of 2 year...
A sum of Rs. 8000 amounts to Rs. 9680 at 10% p.a., interest being compounded yearly in a certain time. The simple interest earned (in Rs.) on the same ...
The simple interest received on a certain sum is Rs. 500 less than the sum invested. If the sum was invested at 10% p.a. for 6 years, then find the simp...
The simple interest received on a certain sum is Rs. 480 less than the sum invested. If the sum was invested at 12% p.a. for 7 years, then find the simp...
A sum of Rs. 3800 is invested at simple interest for 2 years. If the rate interest for first year is 12% p.a. while 20% p.a. for second year, then find ...
- Suresh invested Rs. 12,000 at simple interest of 5% p.a. If he kept withdrawing Rs. 2,000 after every one year, then find the total interest earned by Sure...
A certain sum of money becomes Rs. 1250 in 1 year and 2500 in 3 years at certain rate of simple interest. Find the sum of money invested.
If a sum becomes 4 times in 20 years what is the rate of simple interest given?
A certain sum of money becomes 4500 in 6 years and Rs. 5500 in 10 years at any certain rate of simple interest. Find the principal amount.
