(a) 15%
3
62. 20 litres of a mixture contains milk and water in the ratio 5 : 3. If 4 litres of thi
mixture be replaced by 4 litres of milk, the ratio of milk to water in the new mixtur
would be :
(a) 2:1
(b) 7:3
(c) 8 : 3
(d) 4:3
turn contains milk and water in the ratio 27 : 7. How much more water
Answers
Answered by
1
Answer:
Correct option is B:7:3
Step-by-step explanation:
Let the amount of milk and water in 20 liter mixture is 5x and 3x
If 4 liter of mixture is replaced by 4 liter of milk
milk =5x+4
water =3x
Then,
5x+4+3x=20
x=2
Ratio of milk and water =
3x
5x+4
=
3
7
=7:3
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