Math, asked by deebanigar80, 2 months ago

What is the class mark of the class interval 20-25?
(a) 20.5
(b) 22.5
(c) 24.5
(d) 25

Answers

Answered by royalbhumiharsumant

2

Answer:

class mark = 20 + 25/2

= 45/2

= 22.5

please mark me as brainliest mate

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