If 'Birds' is related to 'Fly', then 'Sharks' is related to

Sailu's mother is the daughter of Kalyan's sister. How is Kalyan's mother related to Sailu's mother?

A set is given, (B2, A1, F6, H8), such that its elements share a common property. Which of the given options does NOT have this property?

In a certain code, PENCIL is coded as NEPLIC. What will be the code of the word BASKET?

In a certain code, OUNC is coded as PWQG. What will be the code of the word FAST?

The missing term in the series 6, 14, 30, __, 126, 254 is

Mouni is 2 years elder than Sanjay. If the age of Sanjay 10 years ago was 13 years, then Mouni's present age is

Select the alternative that will replace the question mark in the analogy.
Badminton : Shuttlecock ∷ ? : Ball