I, J , K and L are all distinct individual. I is the daughter of J. J is the son

CuriousTab

Question
I, J , K and L are all distinct individual. I is the daughter of J. J is the son of K and 'K' is the father of L. If B is the son of J and B has one brother, 'D'. Then which of the following statements is/ are true ? I. I is the sister of D. II. D and B are brother. III. K is the grand father of D.
Options
A. Only I
B. I & II
C. Only III
D. All of these

Correct Answer

All of these

Explanation

J -- L

I -- D -- B

Here I is female

J, K, L & D , B are males

Then from the above conditions,

All of the given statements are true.

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