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Page Sandeep filled water in 4 of an empty tank. After that, Ramakant fille + past more of some tank. Then used 13 post of the tank to water the garden |
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Answer» The required capacity of the tank left is 340 liters. Step-by-step explanation: Given : Sandeep filled water in 4/7 of an empty tank. After that ,RAMAKANT filled 1/4 part more of the same tank. Then Umesh USED 3/14 part of the tank to water the garden. if the tank has h maximum capacity of 560 liters, To find : How many liter of water will be left in the tank? Solution : LET the capacity of the tank be x. Sandeep filled water in 4/7 of an empty tank i.e. \frac{4}{7}x 7 4
x Ramakant filled 1/4 part more of the same tank i.e. \frac{1}{4}x 4 1
x Umesh used 3/14 part of the tank to water the garden i.e. \frac{3}{14}x 14 3
x The maximum capacity is 560. i.e. x=560 According to question, Water in the tank is =\frac{4}{7}x+\frac{1}{4}x-\frac{3}{14}x= 7 4
x+ 4 1
x− 14 3
x =\frac{32x+14x-12x}{14\times4}= 14×4 32x+14x−12x
=\frac{34X}{14\times4}= 14×4 34x
=\frac{17x}{28}= 28 17x
x=560 =\frac{17\times 560}{28}= 28 17×560
=340=340 Therefore, The required capacity of the tank left is 340 liters. |
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