What will be the Class-Mark of the Class Interval 10-20 is???
Answers
Answered by
4
Answer:
Mark it as brainliest
Yes
Step-by-step explanation:
Class mark = 20-10 = 10
Answered by
11
Answer:
class mark will be 15
Step-by-step explanation:
class mark = sum of class mark /2
= 10+20/2
= 30/2
= 15
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