Maths
This question was asked in Ex 14.1, 1
Find the mean no. of plants.
No.of plants  0-2, 2-1,4-6, 6-8, 8-10, 10-12, 12-14
No.of houses 1,     2,.   1,    5,      6,.      2,.        3 
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Gurwinder Singh
May 7, 2020, 2:55 p.m.

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