English, asked by Likedisifyouarecool, 5 months ago

9164.M.Thirumaran IX E present mam

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Answered by Anonymous

3

Answer:

The weights (in kg) of 11 students of Class-VII (in April 2015) is:

42, 52, 48, 52, 55, 58, 53, 54, 46, 49, 57

Find the median of these weights.

In July 2015, one student of weight 58 kg, left the school and a new student of weight

68 kg joined the class. Find the new median.

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