Question

please answer me please please please please please please please please please​

Answer 1

Answer:

• 15, 16,and 20

formula of average = number/ totel number

15 + 16 +20=51

and totel number is 3

so, 51/3 = 17.

17 is your answer

you try to solve these 2 questions.

Que.2

36,30 and 45

36+30+45=111

totel no. are 3

so, 111/3 = 37

Que. 3

Marks = 80,75,90,62,83

sum 80+75+90+62+83=390

Que.4

390/5=78.