What should come in place of question mark (?) in the following number series? 400, 408, 417, 481, ?, 722
What should come in place of question mark (?) in the following number series? 400, 408, 417, 481, ?, 722 Correct Answer 506
The series follows the following pattern
400 + 23 = 408
408 + 32 = 417
417 + 43 = 481
481 + 52 = 506
506 + 63 = 722
∴ The missing number = 506
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Feb 20, 2025
