MCQOPTIONS
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MCQOPTIONS
| 1. |
What will be the general solution of differential equation for 2x y dx + 2y x dy = 0? |
| A. | 2<sup>2x</sup> + 2<sup>2y</sup> = c |
| B. | 2(2<sup>2x</sup> + 2<sup>2y</sup>) = c |
| C. | 3(2<sup>2x</sup> + 2<sup>2y</sup>) = c |
| D. | 4(2<sup>2x</sup> + 2<sup>2y</sup>) = c |
| Answer» B. 2(2<sup>2x</sup> + 2<sup>2y</sup>) = c | |