Which number will replace the question mark (?) in the following number series?
5, 4, 6, 15, 56, ?
The correct answer is C
Which of the following statement is definitely true?
How G is related to B?
Ketan is father of Mehul’s brother. How is Ketan related to Mehul?
How is Y related to W?
Which of the following combinations of person is not a married couple?
D is the grandmother of _____.
How is Y related to X?
How is E is related to B?
Who is the brother of I?
How is J related to K?