Latest Wipro Aptitude Question SOLUTION: The average age of 30 students is 9 years. If the age of their teacher is included, it becomes 10 years. The age of the teacher (in years) is : a. 27 b. 31 c. 35 d. 40

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(#M40006219) WIPRO Numerical Ability question miscellaneous Keep an EYE

The average age of 30 students is 9 years. If the age of their teacher is included, it becomes 10 years. The age of the teacher (in years) is :

a. 27
b. 31
c. 35
d. 40

Asked In Wipro (12 years ago)

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