Question

represent the following data by histogram and frequency polygon on same axis class marks 5 15 25 35 45 55 65 frequency 10,15,5 ,20,25 ,15,10

First correct answer will be marked as brainliest
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Answer 1

Step-by-step explanation:

5.15,25,35,45 hope it helps

Answer 2

Answer:

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6 12 18 24 and 30.......

please mark as brainliest .......