M scores more run than N.(M > N)
M scores less than P. (P >M >N)
Q scores more than N but less than M. So,
Sequence of scoring run is P >M>Q>N. So, N is the lowest scorer.
Answer: Option 4
Mohan is older than Prabir.
Prabir < Mohan
Suresh is younger than Prabir means Prabir is older than Suresh.
Suresh < Prabir < Mohan
Mihir is older than Suresh but younger...