9. पाईप A एवं B दोनों मिलकर किसी टंकी को 6 घंटे में भरते हैं। यदि पाईप A
उस टंकी को 10 घंटे में भरते हो तो पाईप Bउस टंकी को कितने घंटों में भर देगा?
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Answered by
2
Step-by-step explanation:
pipe A aur B dwara tanki ko bharne me liya gaya samay = 6 hours
pipe A aur B dwara 1 ghante me kiya gaya kaarya = 1/6
pipe A dwara tanki bharne me laga samay = 10 h.
pipe A dwara 1 ghante me kiya gaya kaarya = 1/10
pipe B dwara ek ghante me kiya gaya kaarya =
= (A+B)-A. => 1/6-1/10
=> 5-3/ 30
=> 2/30
=> 1/15
isliye, Pipe B uss tanki ko 15 ghante me bhar dega..
I hope it will help you.
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0
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