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let ,1st number be x
let,2 nd number be y
As per question:
case 1: 8x=y________eq.i
case 2:x+y=18___________eq.ii
from eq.i,ii,we get
x=2y=16
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2
Answer:
let the first number be x
then other no. will be x +8
according to question, x + x +8 =18
2x+8 = 18
2x = 18-8 = 10
x = 10/2
x =5
so, first number = 5
and second number = 5+8 = 13
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