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Railways PYQCBT 1 2020

RRB NTPC · Question 32

If 'a*b' means 'a is the brother of b', 'a#b' means 'a is the father of b' and 'a$b' means 'a is the wife of b', then which of the following relationships means 'r is the child of p'?

  1. p$q#r

  2. p#q$r

  3. p*q*r

  4. p*q#r

Show answer & explanation

Answer: (A) p$q#r

Explanation

p$q#r means p is the wife of q, and q is the father of r. So r is the child of p (and q).