Question

The sum of three consecutive numbers is 90. Find the numbers

Answer 1

Answer:

29 ,30,31 are the correct answer

Answer 2

$\tt\colorbox{lime}{Answer}$

Let the three consecutive numbers be x, x+1 , x+2

x + x + 1 + x + 2 = 90

3x + 3 = 90

3x = 90 - 3

3x = 87

x = 87/3

x = 29

x + 1 = 29 + 1 = 30

x + 2 = 29 + 2 = 31

Hence, the three consecutive numbers are 29 , 30 , 31.