Mathe
L-5
How
many
than 20 mark
Study the following distribution
and answer the question
Frequency disturbance
of marks of 40 marks students
of class 8 in. Mathematicas
class Interval Marks)
Frequency
20-30
1
30 - 40
7
40 - 50
5
50-60
6
60-70
7
70-80
8
80-90
3
90-100
3
Answers
Answered by
1
Answer:
this is so long i cant answer
Answered by
1
Answer:
so long question
Step-by-step explanation:
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