When a dielectric material is kept in an external

Select the option in which the numbers are related in the same way as are the numbers in the given set.

Given set: (150, 157, 178)

Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.

Select the option that is related to the third word in the same way as the second word is related to the first word.  

Select the option that is related to fourth letter-cluster in the same way second letter cluster is related to first letter-cluster.

Select the right analogous pair from the given options.

Melt : Liquid :: Freeze : ?

Select the related number from the given alternatives.

54: 25:: 78: ?

Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.

If 23 # 45 = 74 and 78 # 99 = 48, then 56 # 78 = ?

Select the option that is related to the third number in the same way the second number is related to the first number.

23: 7 :: 29: ?