Question

average of three consecutive number is 6.find greatest number of them

Answer 1

The greatest number of them is 7
Calculation is 5+6+7÷3=18÷3=6
5,6,7 are consecutive numbers in these 7 is greatest number and 6 is average you can see in calculation

Answer 2

Let no. Be x
Therefore the other two no. Will be x+1 and x+2 as the numbers are consecutive
Therefore x + x+1 +x+2= 6
3x +3 =6
3x =3
X =1
Numbers = x , x+1 ,x+2
= 1 ,2 ,3