PDF chapter test TRY NOW
In this exercise, an Assertion is followed by the Reason. Mark the suitable answer from the given options:
| Assertion (A): | The condition for one root of the quadratic equation ax^2 + bx + c = 0 to be twice the other, is 2b^2 = 9a^2c. |
| Reason (R): | A quadratic equation cannot have more than two roots. |
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