1.

The average age of 11 men is 40 years. If the average age of first five men is 37 years and that of the last Six men is 44 years, then find the age of the fifth man.​

Answer»

Step-by-step explanation:

how MANY mens=11

The AVERAGE age of 11 mens=40years

The average age of first five mens=37 years

and the last SIX men =44years

Then the find the age of FIFTH men =x

= 40+37+44+x/11

= 121+x/11

= x=121

11

= 11

Therefore the age of fifth men (x)=11.


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