Economy, asked by armaanhusain76, 3 months ago

the students of a class secured following marks
Calculate mean marks by Direct Method.
Number of Students
Marks
50
More than 0
46
More than 10
40
More than 20
20
More than 30
10
More than 40
3
More than 50
(Ans. X = 28.8 marks)

Answers

Answered by mukunthp80

2

Answer: I don’t Hindi

That is not my mistake

Explanation:

Sorry

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