SSC JE Civil Engineering 2018 Set 4 Solved Paper

Question : 28 of 200

Marks: +1, -0

M is 2 years older than P. L is 2 years older than O. O's age is the average of the ages of L and N, P's age is the average of the ages of L and M and L's age is the average of P and O. Who is the youngest?