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‘R8S’ means ‘R is the father of S’.

‘R7S’ means ‘R is the sister of S’.

‘R6S’ means ‘R is the brother of S’.

‘R2S’ means ‘R is the wife of S’.

Which of the following expressions represents ‘X is the mother of Y’?

AX8M2Y

BX7M6O2Y

CX2M8O2Y

DX2M8Y

Answer:

D. X2M8Y

Read Explanation:

option 4 - X2M8Y - X is the mother of Y.


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