Answer the following question based on the direction

27 : 36 : : 42 : ?

Bull : Cow :: Tutor : ?

Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.

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 in which the numbers are not related in the same way as are the number of the following set.

(520, 8, 56)

In the given arrangement, which element is 5th to the left of 4th letter from the right end?

If L = 24, LIT = 82, then ‘LITE’ will be equal to?

By interchanging the given two signs which of the following equation will be not correct?

+ and –