A leak in the bottom of the tank can empty the full tank in 18 hours. An inlet pipe fills water at the rate of 12 liters a minutes. When the tank is full, the inlet is opened and due to the leak the tank is empty in 24 hours. The capacity of the tank is?
Work done by Inlet in 1 hour = 1/18- 1/24 = 1/72 Work done by Inlet in 1 minute = 1/72 × 1/60 =1/4320 Volume of 1/4320 part = 12 litres Volume of the tank = 12 × 4320 = 51840 litres.
1. वृत्त की त्रिज्या 100% बढ़ाने पर वृत्त की परिधि व क्षेत्...
Solve: ∫[(x4 – 2x3 + x2 – 2x)/(x-2)] dx
Which component of a computer is responsible for managing and coordinating various hardware components?
If a line has direction ratios 2, – 1, – 2, determine its direction cosines.
In Excel, what does the formula "=A1+B1" represent?
1. एक किलोमीटर लम्बी ट्रेन 1 किमी / घण्टा की रफ्तार से 1 ...
Which is not the function of the Operating System?
Area of a rectangle is 96 m2 When the length of the same rectangle increased by 6 m and the breadth decreased by 3 m, then the area of the re...
Which Is the layer of a computer system between the hardware and the user program