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Railways PYQCBT 1 2016

RRB NTPC · Question 56

There are six members K, L, M, N, O and P in a family. Answer the following questions based on the following information. 1. K and L are the most senior couple. 2. O and P are children of the banker. 3. P is the granddaughter of a retired person. 4. N, who is the daughter of L, is married to a banker. 5. K is the mother-in-law of M. How many female members are there in the family? A. 2 B. 3 C. 1 D. Cannot be determined

  1. D

  2. C

  3. A

  4. B

Show answer & explanation

Answer: (A) D

Explanation

K is M's mother-in-law, so K is female and L male; N (L's daughter) is female and married to the banker M. P is a granddaughter, so female. O's gender is not given, so the number of females cannot be determined.