Question

find the class marks of 10 to 25 and 35 to 55​

Answer 1

Answer:

10 to 25 is 17.5 and 35 to 55 is 45

Step-by-step explanation:

Class Mark of 10-25=10+25/2

                                  =35/2

                                  =17.5

Class Mark of 35-55=35+55/2

                                   =90/2

                                   =45

Hope you like it

Mark me as brainliest pls