the sum of three consecutive natural no. is 51 .find the no.
Answers
Answered by
1
let the three consecutive no. be
X, x+1, x+2 respectively.
according to questions
X+x+1+x+2=51
3x +3=51
3x=51-3
3x=48
X=48/3
X = 16
therefore first no. =16
2nd no.=16+1=17
and 3rd no.= 16+2=18
Answered by
37
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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