x and y vary in inverse proportion. When x is 12, y is 3. Which of the – McqOptions

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1.	x and y vary in inverse proportion. When x is 12, y is 3. Which of the following is not a possible pair of corresponding values of x and y?
A.	4 and 9
B.	10 and 3.6
C.	72 and 0.5
D.	5 and 6
Answer» E.

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