Question

= 13
For example, class mark the for class 11 to 15 =​

Answer 1

class mark of 11-15 is 13
hope this helps you

Answer 2

Answer:

Hey mate! here is your answer

11 to 15

Lower limit = 11

Upper limit = 15

Class mark = lower + upper limit / 2

= 11+15/2 = 26/2 = 13 answer.

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