✏️ANSWER
1) 5 Classes
2) 1 Student
3) 26 Students
✏️EXPLANATION
the highest weight is 69kg
the lowest weight is 38kg
1)
(69 - 38 + 1) = 32
32 ÷ 7 = 4...4
4 + 1 = 5
➣ So the Correct Answer is 5.
2)
➣ Only 1 Student get the highest weight
3)
Weight = 53kg
➣ There are 26 Students
