Raj invested equal amounts in two schemes x and y at

If I = 18, ICE = 34, then ‘RICE’ will be equal to? 

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

[36, 18, 36]

[54, 29, 50]

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

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

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

Select the option which is related to the third term in the same way as second term is related to the first term.

SURPRISE : HSPNPGQV :: EMPATHY : ?

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

Complete the series 62  :  155  : :  82  :   (?)