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Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series.
17, 25, 52, 116, 241, ?

Option 1: 457

Option 2: 467

Option 3: 461

Option 4: 447


Team Careers360 14th Jan, 2024
Answer (1)
Team Careers360 19th Jan, 2024

Correct Answer: 457


Solution : Given:
17, 25, 52, 116, 241, ?

In the above-given series, add cubes of consecutive natural numbers –
17 + (2) 3 = 17 + 8 = 25
25 + (3) 3 = 25 + 27 = 52
52 + (4) 3 = 52 + 64 = 116
116 + (5) 3 = 116 + 125 = 241
241 + (6) 3 = 241 + 216 = 457

So, the missing number is 457. Hence, the first option is correct.

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