Question

what is the class marks 29-34
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Answer 1

Answer:

31.5

Step-by-step explanation:

class mark = upper limit+lower limit/2

so the upper limit is 34 and lower limit is 29

34+29 =63

divide 63 by 2

you will get 31.5

Answer 2

Answer:

The class marks is :63

63/2=31.5

Step-by-step explanation:

hope it will help you