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`        how can i find the 250th term of this sequence: 1,2,2,3,3,3,4,4,4,4,5,5,5,5,5..........`
2 years ago

Arun
24470 Points
```							 Dear student There is a trick,Put n(n+1)/2 = 250n² + n -500 = 0n = 21.86  Hence 22. 250th term will be 22. RegardsArun (askIITians forum expert)
```
2 years ago
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• 101 Video Lectures
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• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions