Question

(1) 545
040
In a class, the average weight of 40 students is 35.5 kg. If their average weight
along with the class teacher is 36 kg, what is the weight in kg of the class teacher?
(1) 55 (2) 55.5 (3) 56 (4) 54
film per hour
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Answer 1

Answer:

hi 23rd

$7x8$

Answer 2

Answer:

It is given that the average weight of the 40 students is 35.5 kg. The average weight along with the class teacher is 36 kg. Therefore the weight of teacher is 56 kg