Two numbers are in the ratio 5:4. If they differ by 18. What are the numbers?
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Step-by-step explanation:
let NO1= X
and NO2 = X
X:X= 5:4
LET NUMBER BE 5X AND 4X
5X-4X = 18
X = 18
5(18) - 4(18) = 18
90 - 72 = 18
the numbers are
90 and 72
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