MCQOPTIONS
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| 1. |
If one root of the equation \[a{{x}^{2}}+bx+c=0\]be \[n\] times the other root, then |
| A. | \[n{{a}^{2}}=bc{{(n+1)}^{2}}\] |
| B. | \[n{{b}^{2}}=ac{{(n+1)}^{2}}\] |
| C. | \[n{{c}^{2}}=ab{{(n+1)}^{2}}\] |
| D. | None of these |
| Answer» C. \[n{{c}^{2}}=ab{{(n+1)}^{2}}\] | |