if the sum of two numbers is33 and their difference is 15 the smaller number is
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the smaller number is 9
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Suppose that numbers is X & Y
This numbers sum is give 33
X + Y= 33.....equation(1)
Different of this numbers is 15
X - Y= 15....equation (2)
Take equation(1)+equation(2)
X+Y+X-Y=15+33
2X=48
X=24 & Y= 33-24=9
Smaller number is 9
This numbers sum is give 33
X + Y= 33.....equation(1)
Different of this numbers is 15
X - Y= 15....equation (2)
Take equation(1)+equation(2)
X+Y+X-Y=15+33
2X=48
X=24 & Y= 33-24=9
Smaller number is 9
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