Test Preparation on Aptitude Test Preparation Part 22
Pointing a photograph X said to his friend Y, She is the only daughter of the father of my mother. How X is related to the person of photograph?
687425319, 87425319, 8742531, 742531, ?
Choose the word which is different from the rest.
QIOK : MMKO :: YAWC : ?
In each of the following questions find out the alternative which will replace the question mark.
16 : 56 :: 32 : ?