Math, asked by tanzila47, 8 months ago

Find the mean of the data given in the following table :
Class 10- 20/20 – 40 40 – 60
Frequency 6 7 3

Answers

Answered by GETlost0hell

1

Answer:

Step-by-step explanation:

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Answered by Preranamantri

0

Answer:

I think it's mean is 10.....

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