Math, asked by yadavnilesh97403, 11 months ago

Statistics 0-20 20-40 40-60 60-80 80-100​

Answers

Answered by balachitra
1

Answer:

+0-20+20-40+40-60+60-80+80-100

+20+20-40+40-60+60-80+80-100

+40-40+40-60+60-80+80-100

+0+40+40-60+60-80+80-100

+40+40-60+60-80+80-100

+80-60+60-80+80-100

+20+60-80+80-100

+80-80+80-100

+0+80-100

+80-100

-20

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