Direction: In the following question, select the related letters from the given alternatives. 

AG : IO :: EK : ?

Direction: In the following question, select the related letters from the given alternatives. 

ADE : FGJ :: KNO : ?

Identify the mirror image of the following figure when the mirror is placed to the right of figure.

Which of the option figures bears the closest resemblance to the question figure?

Find the number of squares in the following figure.

Which option will replace the question mark in the following picture series?

Find the next number of this series
10, 16, 25, 37, ?