Math, asked by utkatshsingh, 3 months ago

The average weight of a class of 39 students is 40 kg. When a new
student is admitted to the class, the average decreases by 200 g. Find the
weight of the new student.

Answers

Answered by bson

1

Step-by-step explanation:

weight of new student = 40 - (40×200÷1000)

= 40-8 =32kg

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