The average of 11 players in a cricket team is decreased by 2 months when two of them aged 17 years and 20 years are replaced by two new players. The average age of the new players is?
Note
Total age decreased = (11 × 2) months = 22 months = 1 year 10 months.
∴ Average of two new players = (35years2months)/2 = 17 years 7 months.