MCQOPTIONS
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| 1. |
If both the roots of \[k(6{{x}^{2}}+3)+rx+2{{x}^{2}}-1=0\]and \[6k(2{{x}^{2}}+1)+px+4{{x}^{2}}-2=0\] are common, then \[2r-p\]is equal to |
| A. | \[-1\] |
| B. | 0 |
| C. | 1 |
| D. | 2 |
| Answer» C. 1 | |