Question
What will come in place of the question mark (?) in the
following series? 11, 18, 32, 60, ?, 228Solution
ATQ,
11 X 2 - 4 = 18
18 X 2 - 4 = 32
32 X 2 - 4 = 60
60 X 2 - 4 = 116
116 X 2 - 4 = 228
728, 737, ?, 778, 814, 863Â
16, 32, 68, 132, ?, 376
18Â Â Â 19Â Â Â 34Â Â Â 111Â Â Â Â 428Â Â Â Â 2165Â Â Â Â ?
...715Â Â Â 708Â Â Â 694Â Â Â 673Â Â Â Â 645Â Â Â Â ?
44   45    41   50    ?      59    23
...What will come in place of the question mark (?) in the following series?
75, ?, 107, 148, 229, 390
45, 166, 607, 1568, 3249, ?
?, 15, 45, 225, 1575, 14175
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...
14.8% of 7200 – 16.4% of 6200 + 15.09% of 8100 = 10% of ?