The average age of 14 girls and their teacher's age is 15 yr. If the t – McqOptions

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1.	The average age of 14 girls and their teacher's age is 15 yr. If the teacher's age is excluded, then the average reduces by 1. What is the teacher's age ?
A.	29 yr.
B.	35 yr
C.	32 yr
D.	30 yr
Answer» B. 35 yr

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