A + B means 'A is the father of B'
A - B means 'A is the daughter of B'
A × B means 'A is the mother of B'
A ÷ B means 'A is the sister of B'
If U + S ÷ M × R - L, then how is U related to L?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Father-in-law.

Hence, U is the Father-in-law of L.