find the class marks of class 200 to 300
Answers
Answered by
8
Answer:
250
Step-by-step explanation:
Class mark = (upper limit + lower limit )/2
= (300+200)/2
= 250.
Answered by
2
Answer:
250
Step-by-step explanation:
class mark= (upper limit+lower limit)/2
=(300 +200)/2
=500/2
=250
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