Webb31 mars 2024 · Efficiency of pipe B = 1/24. Filling of tank by pipe A in 30 minutes = 30 × 1/16 = 15/8. Amount of water filled by pipe A which is in excess after filling the tank = … WebbSolution Verified by Toppr Tap A can fill 1 tank in 8 hours Tap A fills in 1 hour = 81tank Tap B can empty 1 tank in 12 hours. Tap B empties in 1 hour= 121 tank Both taps will fill in 1 hour = ( 81− 121) tank = 243−2 = 241 Hence, the tank will be filled completely in 24 hours Was this answer helpful? 0 0 Similar questions
Pipes and Cistern Important practice questions - Talent Battle
WebbTwo pipes A and B can fill a tank in 24 hours and 120/7 hours respectively. Harihar opened the pipes A and B to fill an empty tank and sometimes later he closed the taps A and B when the tank was supposed to be full. After that, it was found that the tank was emptied in 2.5 hours because an outlet pipe, connected to the tank was open from the beginning. WebbSee Page 1. 8. Three pipes A, B and C can fill a tank in 6 hours. After working at it together for 2 hours, C is closed and A and B can fill the remaining part in 7 hours. The number … オンリーミネラル 粉が飛ぶ
Pipe A can fill a tank in 90 minutes. Pipe B whose diameter is 3 …
WebbPipe A can fill an empty tank in 5 hours while pipe B can empty the full tank In 6 hours. If both are opened at the same time in the empty tank, how much time will they take to fill it up completely? Q. How long will it take to empty the tank if both the inlet pipe A and the outlet pipe B are opened simultaneously? I. Webb24 maj 2024 · A + B in 5 minutes = [1/12 + 1/15]×5 = ¾ ⇒ 3/4 th part of tank is filled in 5 minutes. When C is also opened, work done by all pipes in 1 minute = 1/12 + 1/15 – 1/6 = 1/60 When all three are opened, the tank is emptied in 60 minutes. So, 3/4 part will be emptied in = 60 x 3/4 = 45 minutes Q7. Webb24 jan. 2024 · Work done per hour by Raman = 1/12. Work done per hour by Ravi and Raman together = 1/15 + 1/12. = 9/60. = 3/20. ∴ Time taken by Ravi and Raman together to finish the work = 20/3 hours. Question 3: A and B, working together can finish a piece of work in 6 days, while A alone can do it in 9 days. オンリーミネラル 詰め替え