Water Flows Into A Tank 200 M × 150 M Through A Rectangular Pipe Of

1.	Water Flows Into A Tank 200 M × 150 M Through A Rectangular Pipe Of 1.5m × 1.25 M @ 20 Kmph . In What Time (in Minutes) Will The Water Rise By 2 Metres?
Answer» We KNOW that, formula: Volume of any Cuboid = Length × Breadth × Height According to the given question: ⇒ Volume of the water required in the tank = (200 × 150 × 2) m3 = 60000 m3 . . . ∴ Length of water column flown in1 MIN =(20 × 1000)/60 m = 1000/3 m ∴ Volume flown per minute = 1.5 × 1.25 × (1000/3) m3 = 625 m3 . ∴ Required time = (60000/625)min = 96min. Hence, the required answer is 96 minutes. We know that, formula: Volume of any Cuboid = Length × Breadth × Height According to the given question: ⇒ Volume of the water required in the tank = (200 × 150 × 2) m3 = 60000 m3 . . . ∴ Length of water column flown in1 min =(20 × 1000)/60 m = 1000/3 m ∴ Volume flown per minute = 1.5 × 1.25 × (1000/3) m3 = 625 m3 . ∴ Required time = (60000/625)min = 96min. Hence, the required answer is 96 minutes.

Water Flows Into A Tank 200 M × 150 M Through A Rectangular Pipe Of 1.5m × 1.25 M @ 20 Kmph . In What Time (in Minutes) Will The Water Rise By 2 Metres?

Answer»

We KNOW that, formula:

Volume of any Cuboid = Length × Breadth × Height

According to the given question:

⇒ Volume of the water required in the tank = (200 × 150 × 2) m3 = 60000 m3 . . .

∴ Length of water column flown in1 MIN =(20 × 1000)/60 m = 1000/3 m

∴ Volume flown per minute = 1.5 × 1.25 × (1000/3) m3 = 625 m3 .

∴ Required time = (60000/625)min = 96min.

Hence, the required answer is 96 minutes.