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  9. Q12

SSC Selection Post (Phase XIV) 2025 · Question 12 of 284

Pipe A can fill an empty tank in 18 hours and pipe B in 24 hours. If both the pipes are opened and after 3 hours pipe A is closed, how | much time (in hrs) B will take to fill the remaining tank? पाइप A एक खाली टैंक को 18 घंटे में और पाइप B 24 घंटे में भर सकता है। यदि दोनों पाइप खोल दिए जाते हैं और 3 घंटे के बाद पाइप A बंद कर दिया जाता है, तो शेष टैंक को भरने में 8 को कितना समय (घंटों में) लगेगा?

time-work

  1. A17Correct
  2. B37
  3. C18
  4. D65

Answer: A. 17

Official answer key verified. Detailed explanation coming soon.

Source: SSC Selection Post 2025 (Higher Secondary Level) Official Paper (Held On 31 July, 2025 Shift 2) — Testbook CDN mirror of SSC candidate response sheet · reliable-secondary

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