MCQOPTIONS
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MCQOPTIONS
| 1. |
The general solution of \(\frac {dx}{z^2y} = \frac {dy}{z^2x} = \frac {dz}{y^2x}\) will be __________, where c1 and c2 are arbitrary constants. |
| A. | x2 - y2 = c1, y3 - z3 = c2 |
| B. | x + y = c1, x4 + z4 = c2 |
| C. | 2x2 + 3y3 = c1, 7x3 - 5z3 = c2 |
| D. | x2 + y = c1, x3 + z2 = c2 |
| Answer» B. x + y = c1, x4 + z4 = c2 | |