Question

a pipe can fill water tank of 7,500L In 4 hour.how much water does it fill in 3 hour?​

Answer 1

Answer:

Volume of water in a tank ∝ time required to fill it

So here

y

1

x

1

=

y

2

x

2

Here x

1

=50l y

1

=5hr x

2

=75l and y

2

?

5

50

=

x

75

⇒ x=

50

75×5

=

2

15

=7

2

1

hr

Time required to fill a tank of capacity 75l is 7

2

1

hr

Answer 2

Answer:

Volume of water in a tank ∝ time required to fill it

So here

y

1

x

1

=

y

2

x

2

Here x

1

=50l y

1

=5hr x

2

=75l and y

2

?

5

50

=

x

75

⇒ x=

50

75×5

=

2

15

=7

2

1

hr

Time required to fill a tank of capacity 75l is 7

2

1

hr

Step-by-step explanation:

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