‘A & B' means 'A is younger than B'
'A @ B' means 'A is equal to B'
If ‘P & Q @ Y & Z & T', then who is the oldest among all?
1
Y
2
T
3
P
4
Z
‘A & B' means 'A is younger than B'
'A @ B' means 'A is equal to B'
If ‘P & Q @ Y & Z & T', then who is the oldest among all?