MCQOPTIONS
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| 1. |
The function \[f:R\to R\] defined by \[f(x)=(x-1)\] \[(x-2)(x-3)\] is [Roorkee 1999] |
| A. | One-one but not onto |
| B. | Onto but not one-one |
| C. | Both one-one and onto |
| D. | Neither one-one nor onto |
| Answer» C. Both one-one and onto | |