Math, asked by cocmorf947, 3 months ago

The mean weight of 12 students in a class is 47.3 kg. A student who weighs 48.4 kg leaves the class while a student who weighs 47 kg joins it. The mean weight of the students in the class is now

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Answered by poonamkumari77718

0

Answer:

tsulsyristykryzlEYLEYL36LEYLEYL

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