Capgemini
Company
Numerical Ability
Ratio and Proportion
In what proportional should milk and water be mixed to reduce the
cost of litre of milk from Rs 18 to Rs 16?
Read Solution (Total 9)
-
- Let total milk be x
now,
x milk costs Rs 18
so Rs 16 will have 8x/9 l milk
(unitary method)
means remaining part is water
so x-8x/9=x/9
now ratio is 8:1 :) - 11 years agoHelpfull: Yes(34) No(4)
- 8:1
it is correct - 11 years agoHelpfull: Yes(9) No(3)
- 8/9 th part milk and 1/9th part water.. so milk : water = 8: 1
- 11 years agoHelpfull: Yes(6) No(0)
- 8.8:1.2
CHECK IT - 11 years agoHelpfull: Yes(4) No(6)
- 8:1
Let total milk be x
now,
x milk costs Rs 18
so Rs 16 will have 8x/9 l milk
means remaining part is water
so x-8x/9=x/9
now ratio is 8:1 - 11 years agoHelpfull: Yes(3) No(0)
- rs.16=8/9 of total milk
ratio is 8:1 - 11 years agoHelpfull: Yes(2) No(0)
- how? plz explain
- 11 years agoHelpfull: Yes(0) No(2)
- ans is 8:1
- 6 years agoHelpfull: Yes(0) No(0)
- 8:1
18 0
16
16 2 =8 :1 - 5 years agoHelpfull: Yes(0) No(2)
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