Study the following information carefully and answer the question given below:
'A - B' means 'A is sister of B'
'`A xx B`' means 'A is husband of B'
'A, B' means 'A is brother of B'
'A + B' means 'A is father of B'
In the expression `M+Rxx Q-V`, L how is V related to M?

Options

A. Brother-in-law
B. sister In law
C. brother
D. none of these

Answer

D

Explanation