Find out the missing number in the following sequence: 343, 345, 349, 357, ?
Question and options
Find out the missing number in the following sequence: 343, 345, 349, 357, ?
- 367
- 373
- 413
- 716
Answer and explanation
Correct answer: B - 373
The differences double each time: +2, +4, +8, so the next difference is +16 and 357 + 16 = 373. 367 adds only 10, which breaks the doubling pattern.
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CUSAT CAT Integrated IPR Ph.D.
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