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WAEC - Mathematics (2011 - No. 34)

If 27x = 9y. Find the value of \(\frac{x}{y}\)
\(\frac{1}{3}\)
\(\frac{2}{3}\)
1\(\frac{1}{2}\)
3

解释

27x = 9y

33x = 32y

3x = 2y

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