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In a certain code language,A * B means ‘A is the brother of B’,A @ B means ‘A is the son of B’,A + B means ‘A is the wife of B’,A - B means ‘A is the
Question

In a certain code language,
A * B means ‘A is the brother of B’,
A @ B means ‘A is the son of B’,
A + B means ‘A is the wife of B’,
A - B means ‘A is the father of B’.
Based on the above, how is R related to D if ‘R @ O - U + N * D’?

A.

Brother's sister's daughter

B.

Brother's wife's brother

C.

Brother's sister's son

D.

Brother's wife's husband

Correct option is B

Given: A * B means ‘A is the brother of B’,
If ‘R @ O - U + N * D’?
Symbols
*
@
+
-
Relation
Brother
Son
Wife
Father
From the given information blood relation diagram will be.
R is brother's wife's brother of D.
Thus, correct option is (b).

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