Question

39.
A beaker is 3/7th filled with water.
Another 16 L of water is needed to fill
the beaker to its brim. What is the
capacity of the beaker ?
(1) 28 L
(2) 14 L
(3) 50L
(4) 100 L​

Answer 1

Answer:

4/7=16l

Full=16l*7/4

Answer 2

Answer:

The Capacity of the beaker is 28l

Step-by-step explanation:

Let the total capacity of the beaker be x

According to the question,

3/7 is filled with water.

Therefore, the amount of water is = 3/7x

Now, 16L is required to fill the beaker.

Therefore,

                 3/7x + 16 = x

Thus,         16 = 3/7x - x

Thus,        x = 28L

Therefore, the total capacity of the beaker is 28L.

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