Question
The gaseous form of nitrogen loss
isÂSolution
Denitrification is a microbial process in which nitrate is reduced and ultimately converted into gaseous nitrogen (Nâ‚‚) or nitrous oxide (Nâ‚‚O), both of which are lost to the atmosphere.
A sum of money doubles itself in 5 years at simple interest. In how many years will it become 5 times itself at the same rate of interest?
If f(g(x))= x, where f and g are inverses of each other and f’(x) = 1/(1+x ² ), then g’(x) equals:
'P' sold an item at a profit of 40%. If the cost price of the item had been Rs. 150 less and its selling price had been Rs. 30 mo...
- __________ is a box which is the intersection of a row and column in a worksheet.
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
- Which types of computers are utilized by organizations such as banks, airlines, and railways to manage millions or even trillions of online transactions pe...
I. x2 + 31x + 238 = 0
II. 2y2 + 70y + 612 = 0
The sum of two numbers is 20 and their product is 96. Find the numbers.
I). 2p 2  – 13p + 21 = 0
II). q 2  – 10q + 24 = 0
A trader marks up the price of an article by 50% above the cost price. He then offers a discount of 20% on the marked price. What is his profit percenta...
Relevant for Exams:
