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Construct a frequency distribution table for the following marks obtained by 25 students in a history test in class VII of a school
9, 17, 12, 20, 9, 18, 25, 17, 19, 9, 12, 9,12, 18, 17,19, 20,25, 9, 12, 17, 19, 19, 20, 9
Prepare a frequency table. What is the highest marks?

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answer is D.

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Detailed Solution

Marks	Frequency
9	6
12	4
17	4
18	2
19	4
20	3
25	2

The highest mark is 25.

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