Question

20. The average age of a class of 20 students is 12 years. When the age of the teacher is also included, the
average will be decreased by 8 months. The age of the teacher is (in years) [ ]
a) 24
b) 26
d) 32
c) 30

maths question ​

Answer 1

Answer:

D) 32 answer is 32

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Answer 2

Answer:

(b). 26

is the ans correct

Step-by-step explanation:

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