Six members of a family, namely P, Q, R, S, T, U are traveling together, Q is the son of R but R is not the mother of Q. P and R are a married couple. T is the brother of R. S is the daughter of P. U is the brother of Q. How many male members are there in the family?

Pointing towards a woman, Ajeet said, "She is the mother of my children's father." How is the man related to the woman?

A + B means ' A is daughter of B '

A - B means ' A is wife of B '

A × B means ' A is husband of B'

A÷B means ' A is father of B'

If K - S ÷ J × B + C - Q,

Choose the correct answer from the options given below:

(A) K is the father-in- law of B.

(B) J is the son-in-law of Q.

(C) S is the father of B.

(D) B is the daughter of C.

P is the brother of Q, Q is the daughter of R and S is the father of P. Then how is R related to S?

Read the following information carefully & answer the question given below:

I)'P+Q' means 'P is mother of Q'

II) 'P-Q' means 'Q is sister of P'

III) 'P×Q' means 'P is the brother of Q'

IV) 'P÷Q' means 'Q is the father of P'

Which of the following means R is nephew of T?

A) R×J÷T

B) R÷J-T

C) R-M+T-J

D) R-M×J÷T

Choose the correct answer from the options given below:

A is the brother of C. D is the wife of M, who is the only son of N. C is the daughter of D. How is A related to N?

X $ Y means X is the son of Y

X * Y means X is the wife of Y

X @ Y means X is the daughter of Y

Y % X means X is the grand daughter of Y

Which of the following shows that E and K are siblings?