. Which of the following means M is grandfather of W
a. 'P × Q' means T is brother of Q'
b. 'P ÷ Q' means 'P is sister of Q
c. 'P + Q' means 'P is father of Q'
d. 'P – Q' means 'P is mother of Q
1. M-J/W
2. M+JxW
3. M x T+W
4. M+J-W
Best Answer
Ans: 4
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