Alligation or Mixture Questions and Answers – Set 2

This set of Aptitude Questions and Answers (MCQs) focuses on “Alligation or Mixture – Set 2”.

1. A liquid containing 50% milk is mixed with another liquid containing 40% milk in the ratio x : y. If the percentage of milk in the final mixture is 45%, find the ratio x : y.
a) 1 : 1
b) 1 : 2
c) 2 : 1
d) 3 : 4
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2. A liquid containing 35% of an acid is mixed with another liquid containing 45% of the acid in a ratio x : y. If the percentage of acid in the final mixture is 41%, find the ratio x : y.
a) 1 : 2
b) 2 : 3
c) 3 : 2
d) 2 : 1
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3. A liquid containing 60% of an acid is mixed with another liquid containing 40% of the acid in a ratio x : y. If the percentage of acid in the final mixture is 47.5%, find the ratio x : y.
a) 7 : 3
b) 3 : 5
c) 5 : 3
d) 3 : 7
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4. A liquid containing 75% of oil is mixed in another liquid containing 25% of oil in the ratio x : y. If the percentage of oil in the final liquid is 37.5%, find the ratio x : y.
a) 1 : 2
b) 1 : 3
c) 3 : 1
d) 2 : 1
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5. A mixture containing 60% of milk is mixed with another mixture containing 75% of milk in a ratio x : y. If the quantity of milk in the final mixture is 69%, find the ratio x : y.
a) 2 : 3
b) 3 : 4
c) 4 : 3
d) 3 : 2
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6. A mixture containing 20% of acid is mixed with another mixture containing 80% of acid in the ratio x : y. If the quantity of acid in the final mixture is 32%, find the ratio x : y.
a) 1 : 4
b) 4 : 1
c) 2 : 5
d) 5 : 2
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7. A mixture containing 50% wine is mixed with another mixture containing 60% wine in the ratio x : y. If the quantity of wine in the final mixture is 51.25%, find the value of x : y.
a) 1 : 7
b) 3 : 5
c) 5 : 3
d) 7 : 1
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8. A mixture containing 70% ethanol is mixed with another mixture containing 60% ethanol in the ratio x : y. If the quantity of wine in the final mixture is 62.5%, find the value of x : y.
a) 1 : 2
b) 2 : 1
c) 1 : 3
d) 3 : 1
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9. A liquid containing 55% of water is mixed with another liquid containing 60% of water in a ratio x : y. If the quantity of water in the final mixture is 56.5%, find the value of x : y.
a) 2 : 7
b) 7 : 2
c) 3 : 7
d) 7 : 3
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10. A mixture containing 60% of acid is mixed with another liquid containing 20% acid in the ratio x : y. If the quantity of acid in the final mixture is 44%, find the value of x : y.
a) 2 : 3
b) 3 : 2
c) 2 : 5
d) 5 : 2
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11. A mixture containing 35% of milk is mixed with another mixture containing 65% of milk in a ratio x : y. If the quantity of milk in the final mixture is 45%, find the ratio x : y.
a) 2 : 1
b) 3 : 2
c) 2 : 3
d) 1 : 2
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12. A mixture containing 15% of acid is mixed with another mixture containing 85% of acid in the ratio x : y. If the quantity of acid in the final mixture is 29%, find the ratio x : y.
a) 1 : 4
b) 4 : 1
c) 2 : 5
d) 5 : 2
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13. A mixture containing 95% wine is mixed with another mixture containing 75% wine in the ratio x : y. If the quantity of wine in the final mixture is 87%, find the value of x : y.
a) 2 : 3
b) 3 : 4
c) 4 : 3
d) 3 : 2
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14. A mixture containing 27% ethanol is mixed with another mixture containing 77% ethanol in the ratio x : y. If the quantity of wine in the final mixture is 53%, find the value of x : y.
a) 11 : 21
b) 21 : 11
c) 12 : 13
d) 13 : 12
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15. A liquid containing 39% of water is mixed with another liquid containing 97% of water in a ratio x : y. If the quantity of water in the final mixture is 73.8%, find the value of x : y.
a) 2 : 3
b) 3 : 2
c) 4 : 7
d) 7 : 4
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