If both pipes are open, then total units per hour empty the tank (A-B) = 3 - 8 = -5 units According to question, Tank has 5/8 of its total capacity in the beginning = 5/8 × 72 = 45 units Time taken to empty the tank = `45/(-5)` = 9 hours
15 students go for a picnic. 10 of them spent Rs. 60 each on their food and rest spent Rs.4 more than the average expenditure of all 15. What was the to...
Shimla conference held during the period of which Viceroy of India?
Every factory that has more than _____ workers shall provide and maintain a canteen.
Which of the statements is true in regards to the Government of India Act 1935?
The Constitution of 195...
Who is the author of ‘Das Kapital’?
What is the minimum number of workers that contractors must recruit for the OSH Code 2020 to be applicable to them?
Goods returned by customer will be debited to which account?
In which of the following cases, the carbocation (I) is less stable than the carbocation (II) ?
Consider the following statements:
1. Alluvial soil is rich in chemical properties and is capable of yielding Rabi and Kharif crops.
...
What is the minimum age requirement to open a bank account under PMJDY?
