Question 375299
let the second number be x
first number = x+5
third number = 2(x+5)
...
x+x+5 +2(x+5)=91
x+x+5+2x+10=91
4x+15=91
-15
4x=76
/4
x=19
...
the numbers are 19, 24, 48
...
m.ananth@hotmail.ca