MCQOPTIONS
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MCQOPTIONS
| 1. |
If sum of two numbers be a and their product be b, then the sum of their reciprocals is : |
| A. | $\frac{{1}}{{b}}$$ + $$\frac{{1}}{{b}}$$ |
| B. | $\frac{{b}}{{a}}$$ |
| C. | $\frac{{a}}{{b}}$$ |
| D. | $\frac{{1}}{{ab}}$$ |
| Answer» D. $\frac{{1}}{{ab}}$$ | |