Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowLet the total capacity of the tank be 60 units Efficiency of pipe ‘A’ = 60/12 = 5 units/hour Efficiency of pipe ‘B’ = 60/15 = 4 units/hour Tank filled in 10 hours = 10 × 5 = 50 units Therefore, required time taken to fill the remaining tank = (60 – 50)/(5 – 4) = 10 hours Therefore, total time taken = 10 + 10 = 20 hours
Which one of the following combinations is incorrect?
In the context of the first crop season, which of the following statements is correct?
1. The first crop should be sown after the first rainfall,...
Where is the headquarter of International Atomic Energy Agency located in the World?
Which of the following European country is the guarantor of Bank of Central African States ?
The total number of prime factors of
How many kilometers of transmission lines are planned to be added by 2031-32 under India's National Electricity Plan?
Where is the Indian Pulses Research Institute located?
Which river's banks host the Indus Valley civilization site of Banawali?
Who won 15th edition of Mumbai marathon?
Chungthang town is situated in which Indian States?