Which among the following antibiotics is obtained from

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

(4, 8, 40)

How many persons are sitting between V and the one who faces N?

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

31 : 90 :: 43 : ?

If B = 2 and PRIME = 61, then IMPORT =

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

(15, 165, 12)

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

CAT: JHA:: PUG: ?

Select the related word/letters/number from the given alternatives.

125 : 243 :: 64 : ( ?)

If 32 @ 10 = 32 and 42 @ 30 = 76, then 28 @ 56 = '?'.