शात् ही समान्तर माध्य ज्ञात
Calculate the arithmetic mean from the following data:
Marks
No. of students
5
Less than 10
Less than 20
17
Less than 30
31
Less than 40
41
Less than 50
49
Answers
Answered by
1
Answer:
LESS THAN 10 IS CORRECT ANSWER
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