Average age of ten persons learning yoga is 32 years. When the age of their instructor is added, the average age becomes 34 years. The age of their instructor is-

A. 46 years

B. 52 years

C. 54 years

D. 56 years

Answer: Option C

Solution(By Examveda Team)

Age of the instructor
= (34 × 11 - 32 × 10) years
= (374 - 320) years
= 54 years