The football team has 11 players. Their average age is 20 years. During the match, one player withdraws due to injury, and the team's average age is 18. How old was the injured player?
Added by Harizz K.
Step 1
Step 1: Let's denote the sum of ages of the 10 players who remained in the match as S and the age of the injured player as x. Show more…
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