Math, asked by kanuschruthi4977, 1 year ago

The average of 40 soldiers is 31 years. If the captions age id included the average of all of them remains the same. What is the captains age?

Answers

Answered by ragulraj188

3

Answer:

Step-by-step explanation:

dont know

Answered by haridasan85

8

Answer:

Av of 40 soldiers =31

Their total-1240

Av. including captain-31

Total = 4 IX31=1271

captains age=1271-1240 = 31 yrs

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