Question

29. From a container, 6 litres milk was drawn out and was
replaced by water. Again 6 litres of mixture was drawn out &
was replaced by the water. Thus the quantity of milk and
water in the container after these two operations is 9:16. The
quantity of mixture is :
a) 15
(b) 16
(c) 25
(d) 31​

Answer 1

Answer:

a)15

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