Sum of three consecutive integer is 51 .what are these integer
Answers
Answered by
1
Let a number be =X
Then the other two numbers will be =X+1 and X-1.
Then,
X+X+1+X-1=51
=3X=51
=X=51÷3
=17
Therefore the three numbers are 16& 17 & 18
Then the other two numbers will be =X+1 and X-1.
Then,
X+X+1+X-1=51
=3X=51
=X=51÷3
=17
Therefore the three numbers are 16& 17 & 18
Answered by
5
Let the three consecutive numbers are x-1, x, x+1.
according to question,
(x-1) + (x) + (x+1) = 51
or, 3x = 51
or, x= 17
therefore numbers are 16, 17, 18
And middle one is 17.
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