A can Fill a tank in 4 hours and B can do the same in 7 hours & C can empty tank in 8 hrs. Let Total Work = LCM (4, 7 & 8) = 56 units Work done in 1st hr by A = 14 units Work done in 2nd hr by A & B = 14+8 = 22 units; Total work done in 2 hrs = 22 + 14 = 36 units, Now pending work = 56 – 36 = 20 units Work done in 3rd hr = 14 + 8 – 7 = 15 units Remaining work = 20 - 15 = 5 units Time taken to complete the remaining work = 5/15 = 1/3 = 20 min Hence work will be completed at = 7am + 3.20 = 10.20 am.
India's rise to 39th in the GII 2024 can be attributed to the growing startup ecosystem. Which government initiative has most contributed to fostering t...
According to WWF's 2024 Living Planet Report, what percentage decline has been observed in global freshwater wildlife populations over the past 50 years?
What percentage of revenue growth did NPCI achieve from payment services in FY24?
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______ is the state flower of Madhya Pradesh?
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_______ bank emerged as the largest beneficiary on the unified payments interface (UPI) platform?
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Name the naval ship which is on its first ever Indian circumnavigation of the globe by an all-women crew:
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