MCQOPTIONS
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| 1. |
Solution of the differential equation (1 + 3y)dy - (1 - 3y)dx = 0, y(1) = 0 is |
| A. | x + y + 3xy = 1 |
| B. | x - y + 3xy = 1 |
| C. | x - y - 3xy = 1 |
| D. | x + y - 3xy = 1 |
| Answer» D. x + y - 3xy = 1 | |