Question
Researchers at which institute recently developed an
innovative method to efficiently generate hydrogen gas from a mixture of methanol and paraformaldehyde?Solution
Researchers at IISER Tirupati have developed a novel method to generate hydrogen gas efficiently, contributing to clean energy solutions.
If third digit of each number is replaced by 7, then how many numbers will be divided by 7?
Select the option in which the numbers are not related in the same way as are the numbers of the following set.
68, 84, 42
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.
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 digits of each number are arranged is ascending order from, how many number/ numbers thus formed would be perfect square/ squares?
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 all the digits of each number are added, the sum of which number will be the largest?
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