Question

The son of M is the father of N and grandfather (
mother's father of R. S is the daughter of N and
sister of B. How is M related to B​

Answer 1

Answer:

Great grandfather

Explanation:

The figure above can explain it better.

M is the father of "Father". In turn he's the father of N. S is the daughter of N and S and B are siblings.

So, it can be easily deduced that M is the great grandfather of B.

Hope it helps!

:)

Answer 2

Answer: M is the father of "Father". In turn he's the father of N. S is the daughter of N and S and B are siblings. So, it can be easily deduced that M is the great grandfather of B.

Explanation:

M → son → N → R, S and B

Let's break the sentences now:—

Son of M is the father of N.

S is the daughter of N.

M's son is the maternal grandfather of R so N is R′s mother.

S is the daughter of N and sister of B.

Meaning N and B might be sisters. Since more information is not given, we can consider them as siblings.

Hence, M is the (maternal) great grandfather or (maternal) great grandmother of B, since the gender of M is not specified.

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