Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
524, 533, 544, 557, ?
Option 1: 574
Option 2: 568
Option 3: 572
Option 4: 564
Correct Answer: 572
Solution :
Given:
524, 533, 544, 557, ?
The pattern is as follows –
524 + 9 = 533; 533 + 11 = 544; 544 + 13 = 557; 557 + 15 = 572
So, 572 is the missing number of the series. Hence, the third option is correct.
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