Math, asked by siddharthkala, 1 day ago

The 20 children in a class are measured and the mean height is given as 1.32m.When the class is next measured,1child has grown by 3cm,7 children have grown by 2cm and 3 children have grown by 1cm.what is the new mean?

Answers

Answered by gauravambule950

0

Answer:

Kapil tondo it's tonight so you finish

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