Which of the following numbers will replace the question mark (?) and complete the given number series?
5, 293, 437, 509,?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 545.
Given series: 5, 293, 437, 509,?
The series follows this pattern:
5 + 288 = 293
293 + 144 = 437
437 + 72 = 509
509 + 36 = 545
So, the next term in the series is 545.