Math, asked by aslu3750, 11 months ago

Write the class mark of the class interval 120-130

Answers

Answered by Anonymous

9

Answer:

Class Mark of 120-130

= (120+130)÷2 = 125.

Answered by drparulbhardwaj79

9

Answer:

125

Step-by-step explanation:

class mark=upper limit/2+lower limit /2

=120/2+130/2

=60+65

=125

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