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Genetics Lessons

#3 Cracking Blood Relation questions (CAT/CMAT/GRE/GMAT)

Cracking Blood Relation questions (CAT/CMAT/GRE/GMAT)

Can you solve this problem?

If A is the brother of B; B is the sister of C; and C is the father of D, how D is related to A?

A. Brother

B. Sister

C. Nephew

D. Cannot be determined

Here is a solution:

Blood relationship
Blood relationship