other govt exam DRDO CEPTAM Admin & Allied (A&A) 2022 Mock Test Logical Reasoning Blood Relations Family Tree Problems
N and M are sisters of O. M is the daughter of P and Q. P is the son of R. A is the mother - in- law of Q. B is daughter of R. What is the relationship of P to B?
1
Sibling
2
nephew
3
niece
4
daughter