MCQOPTIONS
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| 1. |
If the slope of one of the lines represented by \[a{{x}^{2}}+2hxy+b{{y}^{2}}=0\] is the square of the other, Then \[\frac{a+b}{h}+\frac{8{{h}^{2}}}{ab}=\] |
| A. | 4 |
| B. | 6 |
| C. | 8 |
| D. | None of these |
| Answer» C. 8 | |