defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 Logical Reasoning Blood Relations Family Tree Problems
In a family comprising of X, Y, Z, O, Q, M, and N, Z is the only daughter. X is married to Y and has two children Z and O. Q and M are married and have two children Y and N. How is O related to N?
1
Granddaughter
2
Uncle
3
Nephew
4
Grandson