CBSE Class 10 Maths (Standard) 2022 · Paper 30/4/1 · Question 1
The mode of a grouped frequency distribution is 75 and the modal class is 65-80. The frequency of the class preceding the modal class is 6 and the frequency of the class succeeding the modal class is 8. Find the frequency of the modal class.
Answer
The frequency of the modal class is .
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