For the following questions answer them individually
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Select the option figure in which the given figure is embedded (rotation is NOT allowed).
Select the option that is related to the third number in the same way as the second number is related to the first number.
23 : 531 : : 27 : ?
Four words have been given, out of which three are alike in some manner and one is different. Select the word that is different.
Select the number from among the given options that can replace the question mark (?) in the following series.
3, 20, 38, 52, 75, 82, 114, ?
Through which of the following actions does the lithosphere move over the asthenosphere?