The breakdown of nitrites and nitrates by bacterial activity is known as:
Denitrification is a microbially facilitated process where nitrate (NO3−) is reduced and ultimately produces molecular nitrogen (N2) through a series of intermediate gaseous nitrogen oxide products
Select the set in which the numbers are related in the same way as are the numbers of the following sets. (NOTE: Operations should be performed on the ...
If all the digits of each number are added, the sum of which number will be the largest?
If in all the numbers the digits are arranged in an descending order, then which number newly formed is the lowest among all?
If digits of each number are added and sum is multiplied by 2, and the resultants are arranged in descending order, which number will be at last position?
If third digit of each number is replaced by 7, then how many numbers will be divided by 7?
Four number-sets have been given, out of which three are alike in some manner and one is different. Select the number-set that is different.
If digits of each number are arranged is ascending order from, how many number/ numbers thus formed would be perfect square/ squares?