Given Series: 5, 12, 54, 306, ?
12 - 5 = 7
54 - 12 = 42
Notice that 42 = 7 × 6.
306 - 54 = 252
Notice that 252 = 42 × 6.
Following this pattern, the next difference should be:
252 × 6 = 1512
Now, let's add this difference to the last number:
306 + 1512 = 1818
The correct number is (b) 1818.
English
100 Questions
100 Marks
90 Mins English English100 Questions100 Marks90 Mins English English40 Questions30 Marks25 Mins EnglishWhat will come in place of the question mark (?) in the given series?
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Suggested Test Series
Suggested Test Series
