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From a container, 6 liters Solution “R” was drawn out and was replaced by water. Again 6 liters of the mixture was drawn out and was replaced by the water. Thus, the quantity of Solution “R” and water in the container after these two operations is 9:...

 
Ashish Dubey
(@ashishd)
Estimable Member

From a container, 6 liters Solution “R” was drawn out and was replaced by water. Again 6 liters of the mixture was drawn out and was replaced by the water. Thus, the quantity of Solution “R” and water in the container after these two operations is 9:16. The quantity of the mixture is:
a) 20 L
b) 25 L
c) 15 L
d) 10 L
e) 35 L

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Topic starter Posted : 03/04/2021 5:49 pm
Rahul Singh
(@rahul)
Admin

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Posted : 20/04/2021 6:48 pm
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