Directions (1-3): These questions are based on the following information.
(i) ‘P × Q’ means ‘P is brother of Q’.
(ii) ‘P ÷ Q’ means ‘P is mother of Q’.
(iii) ‘P – Q’ means ‘P is father of Q’.
(iv) ‘P + Q’ means ‘P is sister of Q’.
Q1. Which of the following means ‘M is the daughter of T’?
(a) M + N ÷ J – T
(b) T – J × M ÷ R
(c) M – J × T ÷ K
(d) M + W × R ÷ T
(e) None of these
Answers1. Ans.(b)Sol.
Q2. How is K related to R in the expression: R ÷ T + K?
(a) Daughter
(b) Sister
(c) Niece
(d) Cannot be determined
(e) Mother
Answers2. Ans.(d)Sol.
Q3. Which of the following means D is the grandfather of W?
(a) D – K × T – W
(b) D ÷ K × T ÷ W
(c) D – K × T ÷ W
(d) W ÷ K × T – D
(e) None of these
Answers3. Ans.(a)Sol.