Math, asked by zaidsiddiquee11, 3 months ago

2) What is the class mark of the class 30 -40?
(a) 30
(b) 40
(c) 35
(d) 32.5

Answers

Answered by siddiqa35

1

Answer:

35

Step-by-step explanation:

the class mark os 35 option c is correct

Answered by anuragshaurya08

2

Answer:

(Lower Limit+Upper Limit)/2

30+40/2= 70/2=35

The answer is 35

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