Question

Acid and water are mixed in a
2 vessel A in the ratio of 5 : 2 and
If the vessel B in the ratio 8 :5.
In what proportion should quan-
tities be taken out from the two
vessels so as to form a mixture
in which the acid and water will
be in the ratio of 9 : 4?​

Answer 1

Step-by-step explanation:

in a

5x+2x=7x

in b

8x+5x=13x

in mixture

9x+4x=13x

means whole a must be unfilled hence answer is 5:2

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