Question
(175/3)% of the raindrops could have been collected,
when 6 cm of rain has fallen on a part of land of area 2 km2, in a tank having a 200 m × 10 m base, then water collected in the tank is 50% of its capacity. Find the capacity of the tank?Solution
The volume of rain water in the land which could have been collected and the volume of water in the tank should be equal . Let, level of water in the tank is h meter. According to the question, ⇒ 6/100 × 2000 × 2000 × 175/300 = 200 × 10 × h ⇒ h = 70 m Volume of water in the tank = 200m × 10m × 70m = 140000 m3 Since, water in the tank is 50% of its capacity. So, capacity of tank = (140000/50) × 100 = 280000 m3
The accounting software ‘Tally’ was developed by :
In processing cheques, which of the following PO techniques have Indian banks traditionally followed?
Network components are connected to the same cable in the  what type of topology ?Â
Which of the following displays the slide show on a monitor or computer projected large screen in MS-PowerPoint 2019?
Which is the largest unit of storage among the following ?
What command is used to display both query and output?
When pasting text in Microsoft Word 365, what is the default behavior if the destination already contains text?
 C is  Â
Which of the following is an example of system software?
To save an existing file with new name at a new location we should us _______ command.