Blood Relation - Study Mode
[#106] If P + Q means P is the brother of Q
P x Q means P is the father of Q and P - Q means P is the sister of Q, which of the following relations shows that I is the niece of K?
Correct Answer
(B) K + Y x I - Z
Explanation
Solution: K + Y → K is the brother of Y Y x I → Y is the father of I Hence, → K is the uncle of I and I - Z → I is the sister of Z Hence, → I is the niece of K.
[#107] If A $ B means B is the father of A
A # B means B is the mother of A
A * B means B is the sister of A and A @ B means B is the husband of A, which of the following indicates that N is the grandmother of P?
Correct Answer
(D) None of these
Explanation
Solution: None of these
[#108] If P + Q means P is the brother of Q
P x Q means P is the wife of Q and P % Q means P is the daughter of Q then which of the following means D is the uncle of A?
Correct Answer
(D) None of these
Explanation
Solution: None of these
[#109] A is the son of C
C and Q are sisters
Z is the mother of Q and P is the son of Z. Which of the following statements is true?
Correct Answer
(B) P is the maternal uncle of A
Explanation
Solution: C and Q are sisters and A is the son of C. Hence, C is the mother of A or Z is the mother Q. Hence, Z is the maternal grandmother of A. P is the son of Z. Hence, P is the maternal uncle of A.
[#110] If X + Y means X is the daughter of Y
X - Y means X is the brother of Y
X % Y means X is the father of Y and X x Y means X is the sister of Y. Which of the following means I is the niece of J?
Correct Answer
(D) I x C + N - J
Explanation
Solution: I x C → I is the sister of C C + N → C is the daughter of N and N - J → N is the brother of I. Hence, I is niece of J.