Math, asked by HDdins, 6 months ago

write the class mark of the class 20-30

Answers

Answered by kalpna48

0

Answer:

class marks-25

mark as brainlist

Answered by aileenmary

0

Answer:

25

Step-by-step explanation:

class mark= upper limit+lower limit/2

30+20/2

50/2

=25

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