Question

Average of 11 consecutive natural number is 75. Find the greatest number.

Answer 1

[x+(x+1)+(x+2)+(x+3)+(x+4)+....(x+10)]/11=75
11x+55=825
11x=775
x=770/11=70
greatest number=70+10=80

Answer 2

Mark as brainliest, thank you.