In a family of three generations there are eight members. How many married couples are there in the family? Statement I. R is son of P. S is sibling o...

Question

In a family of three generations there are eight members. How many married couples are there in the family?

Statement I. R is son of P. S is sibling of R and has only one son. V is grandson of Q.

Statement II. U has no siblings. W is daughter-in-law of U. P is sibling of T.

Statement III. Q is sister-in-law of T has no siblings. U is brother-in-law of R.

Options

A.

(a) If the data in statement I is sufficient

B.

(b) If the data in statement II is sufficient

C.

(c) If the data in statement II and statement III are sufficient to answer the question.

D.

(d) If the data in all the statement I, II and III are necessary to answer the question.

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