Railways
Sample Paper
RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-10
question_answer
If 'A * B' means A is the mother of B;\['A\times B'\]means A is the husband of B, then which of the following equations shows that 'P' is the father of 'Q'?
A)\[Q\,*M\times P\]
B) P*Q
C) Q*P
D)\[P\times M\,*Q\]
Correct Answer:
D
Solution :
\[\Rightarrow \] P is Q?s daughter - in law. \[P*Q\Rightarrow \] P is mother of Q. \[Q*P\Rightarrow \] Q is mother of P. \[\Rightarrow \] P is father of Q.