If L × M means that L is the mother of M,
L + M means that L is the father of M,
L ÷ M means that L is the sister of M.
Then which of the following expression shows that P is the father of R?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. P + Q ÷ R.
Option1: P + Q ÷ R
From the above tree, P is the father of R.