CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

Sum of three consecutive integers is 51. The middle one is 

(a) 14

(b) 15

(c) 16

(d) 17


Solution

Let first number = x

Then second number = x + 1

and third number = x + 2

x + x + 1 + x + 2 = 51

3x + 3 = 51

3x = 51 - 3 = 48   x=483=16 

Middle number = x + 1 = 16 + 1 = 17

flag
 Suggest corrections
thumbs-up
 
1 Upvotes


Similar questions
View More


Same exercise questions
View More



footer-image