Question
A ray of light hits a mirror and is reflected. If the
mirror rotates by an angle 10° in one direction, then the reflected ray will rotate bySolution
If the plane mirror is rotated by 10 degrees in clockwise direction, then the angle between the incident and reflected rays increases by 20 degrees.
64Â Â Â Â 32Â Â Â Â Â Â 32 Â Â Â Â Â Â 48Â Â Â Â Â Â 96 Â Â Â Â Â Â ?
...What will come in place of the question mark (?) in the following series?
77, 198, 342, 511, 707, ?
117, 117, 121, 129, 141, ?
What will come in place of the question mark (?) in the following series?
120, 130, ?, 140, 100, 150
70, 95, 145, ?, 320, 445
16, 9, ?, 114.25, 750.625, 6396.3125
Find the next term in the series:
4, 9, 19, 39, 79, ?
The question below is based on the given series I. The series I satisfy a certain pattern, follow the same pattern in series II and answer the questions...
74, 84, 64, 104, ?, 184
What will come in place of the question mark (?) in the following series?
24, 8, 15, ?, 12, 4
