Math, asked by inshabilal6742, 10 months ago

Do Nal A and B ek Sath chalu krne pr tank ko pani se bharne mai 36minte ka samaye lagta h ydi nal B ko 30minte Baad band kr diya jye to tank 40 minte mai bhar jata h nal B akela use tank ko bharne mai kitna samay lega

Answers

Answered by deviparthiban234
0

Answer:

Step-by-step explanation:

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