Question
The numbers of arbitrary constants in the particular
solution of a differential equation of third order are:Solution
In a particular solution of a differential equation, there are no arbitrary constants.
What value should come in the place of (?) in the following number series?
15, 21, ?, 41.16, 57.624
168, 164, 155, 139, ?, 78
6, 30, 43, 58, 75, ?
- What will come in place of (?), in the given number series.
1, 4, 9, 16, ?, 36 What will come in place of the question mark (?) in the following series?
4000, ?, 320, 192, 153.6, 153.6
945, 1890, ?, 504, 144, 32
{(12√5 + 6√5 )} ×{(10√5 - 5√5 )} - 8² + 6² = ?
654, 647, 633, 612, 584, ?
120, 130, 145, 165, ?, 220
What will come in place of the question mark (?) in the following series?
45, 54, 72, ?, 126, 162