Question 9

If | r - 6 | = 11 and | 2q - 12 | = 8, what is the minimum possible value of q / r?

Solution

| r-6 | = 11 => r = -5 or 17

| 2q - 12 | = 8 => q = 10 or 2

So, the minimum possible value of q/r = 10/(-5) = -2

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