Physics, asked by indian73, 2 months ago

दो नल किसी टंकी को क्रमश: 6 तथा 12 घंटे में भर सकता है। यदि दोनों
नल एक साथ खोल दिए जाए, तो टंकी भरने में कितना समय लगेगा।

Answers

Answered by poojabainsla5003

1

Answer:

2 hours

I am not sure

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