Two numbers are in the ratio 7 : 8. If 3 is added to each of them, their ratio becomes 8 : 9. The numbes are :
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Step-by-step explanation:
lets numbers be x and y
7x:8y
7x+3:8y+3=8x:9y
7x+3/8y+3=8x/9y
7x+3×9y=8x×(8y+3)
63xy+27y=64xy+32x
27y=xy+32x
Answered by
0
Step-by-step explanation:
7:8
7x is a variable and 8x is a variable
7x+3:8x+3=8:9
the numbers are 7x+3 and 8x+3
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