Economy, asked by manika2003, 1 year ago

find the missing frequency of the following data of average marks are 17
0-5 5-10 10-15 15-20 20-25 25-30 30-35
f. 10 12 16 ? 14 10 8​

Answers

Answered by UrBabee
9

Answer:

-20, -8,-42,...hope it helps u.

Explanation:

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