what is the formula of class mark ????
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Hii,frd your answer is here
Formula of classmark is -Upper class+Lower class/2
For example the question is what is class mark of 12-13
so the answer will be 12+13/2
=25/2
Formula of classmark is -Upper class+Lower class/2
For example the question is what is class mark of 12-13
so the answer will be 12+13/2
=25/2
Answered by
2
Step-by-step explanation:
The formula of class mark is-
[upper class+ lower class/2]
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