Math, asked by bhumikarajput72, 4 months ago

CI -. frequency
10-20. 3
20-30. 4
30-40. 7
40-50. 9
50-60. 2
60-70. 3
70-80. 5
find the mean , median and mode .
By 10th class formula​

Answers

Answered by bkgirishneelakandan
0

Answer:

10 th cbse or icse if cbse I will answer

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