Problema Solution
The sum of three consecutive multiple of 11 is 363.Find these multiple
Answer provided by our tutors
Let three consecutive multiple of 11 are 11x, 11(x+1), 11(x+2).
Therefore,
11x+11(x+1)+11(x+2)=363
11(x+x+1+x+2)=363
11(3x+3)=363
33(x+1)=363
(x+1)=363/33
(x+1)=11
x=10
Three multiples are 110, 121, 132