Question
Which law explains why it is difficult to hammer a nail
into a freely suspended wooden frame?Solution
According to Newton's third law, every action has an equal and opposite reaction. When you try to hammer a nail into a freely suspended frame, the frame moves in the opposite direction, making it difficult.
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
If third digit of each number is replaced by 7, then how many numbers will be divided by 7?
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 added and sum is multiplied by 2, and the resultants are arranged in descending order, which number will be at last position?
If digits of each number are arranged is ascending order from, how many number/ numbers thus formed would be perfect square/ squares?
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 all the digits of each number are added, the sum of which number will be the largest?
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