A.  23 years

B.  24 years

C.  25 years

D.  26 years

1
Correct Answer :
23 years
Explanation :

Let the average age of the whole team by x years

=> 11x - ( 26 + 29 ) = 9 ( x - 1 )

=> 11x - 9x = 46

=> 2x = 46

=> x = 23


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