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In a certain code language, A + B means 'A is the mother of B', A - B means 'A is the brother of B', A × B means 'A is the wife of B' and A ÷ B means 'A is the father of B'. Based on the above, how is Q related to T if 'P - Q × R ÷ S + T'?
Mother's brother
Mother
Mother's mother
Daughter
Mother's mother
Decode the expression from right to left or break it down piece by piece. P - Q means brother, Q x R means wife, R / S means father, and S + T means mother.
Decode the expression from right to left or break it down piece by piece. P - Q means brother, Q x R means wife, R / S means father, and S + T means mother.
Step 1: Decode P - Q
A - B means 'A is the brother of B'. Therefore, P - Q means P is the brother of Q.
Step 2: Decode Q x R
A x B means 'A is the wife of B'. Therefore, Q x R means Q is the wife of R.
Step 3: Decode R / S
A / B (written as division sign in equation) means 'A is the father of B'. Therefore, R / S means R is the father of S.
Step 4: Decode S
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