MCQOPTIONS
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| 1. |
Find the value of K for which equation x – Ky = 2, 3x + 2y = 5 has unique solution. |
| A. | \(K \ne \frac {-2} 3\) |
| B. | \(K = \frac {2} 3\) |
| C. | \(K \ne \frac {2} 3\) |
| D. | \(K = \frac {-2} 3\) |
| Answer» B. \(K = \frac {2} 3\) | |