Math, asked by samara1356, 9 months ago

6) Find the class marks of the classes 10–19, 20–29.

Answers

Answered by sumitkumarnet3

1

Answer:

9.5-19.5,19.5-29.5

Step-by-step explanation:

change it into inclusive series to exculsive series 0.5 minus from lower limit and plus 0.5 upper limit

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