Question

I will mark it as brainliest answer
can anybody please solve question 2.
​

Answer 1

Answer:

Step-by-step explanation:

Let the weight of teacher be a

No.of students = 40

Average weight = 35.5kg

Total weight of 40 studs = 40 x 35.5

                                         = 1420 kg

Total weight including teacher = 1420 + a

Average = (1420 + a)/41

36 = 1420+a/41

1476 = 1420 + a

a = 1476 - 1420

a = 56

Weight of class teacher is 56kg

Hope for brainliest!!!!

Answer 2

Answer:

Step-by-step explanation:ööo