Math, asked by grewalrajender91, 5 months ago

13.Find the class mark of class (80--100)

Answers

Answered by murleesari347

1

Answer:

20

Step-by-step explanation:

80-100

Answered by shamaguptakota

2

Answer:

90 class mark

Step-by-step explanation:

Classmark= Lowerlimit+Upper limit /2

so class mark = 80+100 /2= 90

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