Playlist · UPSC Wallah
Science And Tech | Marks Booster Series 💡
Total watch time
14m 42s
at 1× speed · exactly 14 minutes, 42 seconds at 1×
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Videos (1)
14m 42s in total · tick what you've watched
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| Watched | ||||
|---|---|---|---|---|
| 1 | Key Space Missions in News | Marks Booster Series - Class 1 | Science & Tech | UPSC Prelims 2025 | 14:42 | 2025-04-15 |
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[](https://playlistduration.com/playlist/PLXLsXwBXH6BlpKGHTBdqGAht6tsAjSly_)<a href="https://playlistduration.com/playlist/PLXLsXwBXH6BlpKGHTBdqGAht6tsAjSly_"><img src="https://playlistduration.com/badge/playlist/PLXLsXwBXH6BlpKGHTBdqGAht6tsAjSly_.svg" alt="Watch time: 14m 42s · 1 video" width="196" height="20"></a>Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.
Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLXLsXwBXH6BlpKGHTBdqGAht6tsAjSly_ returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-10-27 (cached). Private or deleted videos are excluded from totals.