Taps P and Q can fill the tank in 1.5 and 2 hours, respectively. Tap R can empty the completely filled tank in just half hour. Tap P is opened at 8 am, tap Q is opened at 9am and tap R is opened at 10 am. At what exact time will the tank be empty?............ Sir please explain me 🙏🙏🙏
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Taps P and Q can fill the tank in 1.5 and 2 hours, respectively. Tap R can empty the completely filled tank in just half hour. Tap P is opened at 8 am, tap Q is opened at 9am and tap R is opened at 10 am. At what exact time will the tank be empty?............ Sir please explain me 🙏🙏🙏
Pls sir
Explain
Question format is wrong bro
Because p&q taps Can fill the tank before 10 am
10:30
@@jayagottimukkala3112 yaa in 1 hour 12 mins it will be filled
Okk
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No wards 🙊👌sir
Superb sir .. fabulous explanation..with clear voice
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