Primary pollutants are pollutants that are emitted directly from a source, such as smokestacks of power plants and manufacturing facilities. What are secondary pollutants?
Secondary pollutants are not emitted directly from a source; they form when primary pollutants react with other substances. Examples include photochemical smog and ground-level ozone.
The simple interest on a sum of money will be Rs. 800 after 10 years. If the principal is tripled after 5 years, what will be total interest at the end ...
What will be the amount payable on Maturity of ₹2,250 invested for three years 20% p.a. interest compounded yearly?
'A' invests Rs.10,000 for 3 years at a certain rate of interest. At the end of the second year, it amounts to Rs.11,664. Calculate the rate of interest ...
Determine the compound interest earned on a principal amount of Rs. 10,000, which is invested at an annual interest rate of 42%, with interest being com...
Rs. (3y + 600) is invested at 40% p.a. compound interest, compounded annually for 2 years, and earns an interest of Rs. (4y - 1200). Determine the value...
Michael has read 3/4 of a book, while Anna has read only 2/3 of the book she is reading. Both, however, have another 90 pages of their respective books...
A sum of ₹33,100 was divided between Timir and Monali in such a way that if both invested their shares at 10% compound interest per annum, the amount...
What will be the CI on a sum of Rs.50,000 after 3 years at the rate of 11%p.a?
...What will Rs. 40,000 amounts to in 3 years at the rate of 20% p.a., if interest is compounded yearly?
Sara deposited Rs. 18,000 into an investment that offers a compound interest rate of 20% per annum, with semi-annual compounding. Calculate the interest...
