Question

061,
61. The average age of 8 boys is 12 years. If a
boy of 19 years leaves, the average age of the
remaining boys is-
(A) 13 years
(B) 11 years
(C) 12 years (D) 10 years.​

Answer 1

Answer:

Option B 11 years

Step-by-step explanation:

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