Science, asked by Anonymous, 5 months ago

What is the class mark of the class 130-150? *



130

150

140

125

Answers

Answered by ayedage775
2

Answer:

140 is the class mark of the class 130-150

Answered by podipbachhar
17

Answer:

Class mark = average of 130 and 150

=(130+150)/2

=280/2

=140

Similar questions