There are six members, P, Q, R, S, T and U, in a family. T is the brother of P’s husband. U is the mother of T. Q is the daughter of S and P and the granddaughter of R. How is R related to T?
Answer & explanation
Correct answer: option 1
ATQ,

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Please note:
l ⇒ Vertical line shown "generation gap".
= ⇒ Double lines shown "relation of spouse"
— ⇒ Horizontal line shown "relation in same generation other than spouse".
⇒ Rectangular box shown " Male".
⇒ Circular box shown " Female".
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