SSC IB Security Assistant & MTS Mock Test Series 2023 Logical Reasoning Blood Relations Coded Blood Relation Problems
If
‘M + N’ means ‘M is the sister of N’,
‘M – N’ means ‘M is the brother of N’, and
‘M × N’ means ‘M is the daughter of N’,
then how is S related to P in the following expression?
P + Q – R × S + T
1
Sister
2
Mother
3
Cousin
4
Grandmother