Question

Goals Scored by a football team in successive matches are 5, 7, 4, 2, 4,0, 5, 5 and 3
What is the number of goals, the team must score in 10 matches so that the average comes to 4 goals per match?
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Answer 1

Answer:

5

Step-by-step explanation:

Use formula of average

$\: \: \: \: \: \: \: \frac{5+7+4+2+4+0+5+5+3+x}{10} = 4 \\ \implies \: 35 + x = 40 \\ \implies \: x = 5$