Physics, asked by sonubaghel1207, 10 days ago

29. The average weight of 55 students in a class is 30 kg. If 15 of the students whose average weight is 28 kg leave the class. Find the average weight of the remaining students. (a) 31.25 kg (b) 29.45 kg (c) 32.50 kg (d) 30.75 kg

Answers

Answered by SKAJAJ

0

Answer:

B

Explanation:

AN ANSWER IS BBBBBBBBBBBBBBB

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