Water flows into a tank `200 mxx150 m` through a rectangular pipe `1. 5xx1. 25` @ 20kmph. In what time (in minutes) will the water rise by 2 metres?

Water flows into a tank 180 m x 140 m through a rectangular × pipe of 1.2m x 0.75m at a rate of 15 km/h. In what time will the water rise by 4 m? 15 किमी / घंटा की दर से 1.2 मीटर 0.75 मीटर के आयताकार पाइप के माध्यम से एक टैंक 180 मीटर 140 मीटर में पानी बहता है। किस समय में पानी 4 मीटर बढ़ जाएगा?

Water flows into a tank which is 200m long and 150m wide, through a pipe of cross-section 0.3m xx 0.2m at 20 km/hour. Then the time (in hours) for the water level in the tank to reach 8m is

Water flows into a tank which is 200 m long and 15 m wide, through a pipe of cross-section 0.3 m xx 0.2 m at 20 km/hour. Then the time (in hours) for the water level in the tank to reach 8 m is

Water flows in a tank 150mx 100m at the base,through a pipe whose cross-section is 3dm by 1.5dm at the speed of 15km per hour.In what time,will the water be 3 metres deep?

Water flows in a tank 60 m xx 40m at the base through a pipe whose cross section is 2 dm by 1.5 dm at the speed of 8 km per hour. IN what time will the water be 5 metres deep ?

Water is flowing at the rate of 5 km/hour through a pipe of diameter 14 cm into a tank with rectangular base which is 50 m long and 44 m wide. Find the time in which the level of water tank rises by 7 cm. (Use pi = 22/7 )

The length of a rectangular plot is 1.5 xx the breadth.20% of its perimeter is 20 metres. The area of the plot is