If 'A + B' means 'A is brother of B', 'A - B' means 'A is sister of B', 'A * B' means 'A is father of B', 'A ÷ B' means 'A is mother of B', then which of the following option signifies that P is grandmother of Q?

If 'A + B' means 'A is brother of B', 'A - B' means 'A is sister of B'

1.	If 'A + B' means 'A is brother of B', 'A - B' means 'A is sister of B', 'A * B' means 'A is father of B', 'A ÷ B' means 'A is mother of B', then which of the following option signifies that P is grandmother of Q?
A.	R – P * O – S – Q
B.	R – P ÷ O + S * Q
C.	R + P * O + S * Q
D.	R – P * O + S ÷ Q
Answer» C. R + P * O + S * Q

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If 'A + B' means 'A is brother of B', 'A - B' means 'A is sister of B', 'A * B' means 'A is father of B', 'A ÷ B' means 'A is mother of B', then which of the following option signifies that P is grandmother of Q?

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