Math, asked by hkjmch3200, 8 months ago

Average weight of 30 students of a class is
40kg.If the weight of a teacher be included, the
average increase by 1kg.What is the weight of
the teacher?
(a) 71kg (b) 81kg
(c) 61kg (d) 51kg

Answers

Answered by Anonymous

3

Answer:

the answer is (a) 71 kg,hope it helps

Answered by urmilamodi20d

0

Answer:

71 I hope

Step-by-step explanation:

because the students are of 40 and off course the teachers weight will be 71

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