Question

‘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’?

• A. X8M2Y
• B. X7M6O2Y
• C. X2M8O2Y
• D. X2M8Y

Answer 1

Answer:

D. X2M8Y

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