Question

the football team consists of 11 players. their average age is 22 years. during the match,one of the player was eleminated. at the same time,the average age of the team became 21 years. how old is a retired player.​

Answer 1

Answer:

the retired player is 1 year old.

Answer 2

Answer:

Age of eliminate players              $x=32$ years

Step-by-step explanation:

Given,

Football team consist of 11 players and their average age is 22 years.

If one of the player is eliminated at the same time the average age of the team is 21 years .

Find the age of eliminated player

Solution,

Let the age of eliminated player is x years

Sum of age all players is=no of players ×average age of player

Sum of age of 11 players$=11\times 22$

                                        $=242$ years

Sum of age of 10 players$=10\times 21$

                                         $=210$ years

Age of eliminate player=sum of age of 11 players -sum of age of 10 players

                  $x=242-210$

                   $x=32$ years