Dear students, you know QUANT is a scoring portion and every chapter is important. So, we are providing 15 questions of Ratio and Proportion for Quant. Solve all these quizzes every day so that you can improve your accuracy and speed. We also provide miscellaneous QUANT QUESTIONS .So you can practice the chapter that takes more time to solve the QUESTIONS.
Q1. 3 litres of a mixture containing wine and water in the ratio 3 :7 and 4 litres of another mixture containing wine and water in the ratio 3 : 5 are mixed together. What is the ratio of wine and water in the resulting mixture ?
(a) 11: 23
(b) 12 : 23
(c) 13 : 24
(d) 12 : 27
Q2. Three vessels of equal volumes contain water and syrup in the ratio 4 : 1, 5 : 2 and 7 : 3 respectively. When they are thoroughly mixed together in a large vessel, find the resulting ratio of water and syrup in the mixture. (Assume that in the mixture total volume remains unaltered).
(a) 11 : 30
(b) 19 : 11
(c) 31 : 11
(d) 11 : 35
Q3. A, B and C go into a business as partners with the agreement that their shares of profit will be in the proportion of their capitals. If A’s capital : B’s capital = 2 : 3, and B’s capital : C’s capital = 2 : 5, find their shares in a profit of Rs. 3250.
(a) Rs. 520, Rs. 780, Rs. 1950
(b) Rs. 540, Rs. 760, Rs. 1950
(c) Rs. 540, Rs. 780, Rs. 1930
(d) None of These
Q4. Twenty years ago the ratio between the ages of Sita and Meena was 1 : 4 and at present it is 1 : 2. What is the age of Sita at present ?
(a) 25
(b) 35
(c) 30
(d) None of these
Q5. A mixture contains alcohol and water in the ratio 4 : 3. If 5 litres of water is added to themixture the ratio becomes 4 : 5. The quantity of alcohol in the given mixture is :
(a) 12 liters
(b) 10 litres
(c) 14 litres
(d) 16 litres
Q6. A and B have monthly incomes in the ratio 5 : 6 and monthly expenditure in the ratio 3 : 4. If they save Rs. 1800 and Rs. 1600 respectively. Find the monthly income Rs. B.
(a) 3400
(b) 2700
(c) 1720
(d) 7200
Q7. A barrel contains a mixture of wine and water in the ratio 3 : 1. How much fraction of the mixture must be drawn off and substituted by water so that the ratio of wine and water in the resultant mixture becomes 1 : 1 ?
(a) 1/4
(b) 1/3
(c) 3/4
(d) 2/3
Q8. A bag contains three types of coins 1 rupee-coins 50 p coins and 25 p coins totaling 175 coins. If the total value of the coins of each kind be the same, the total amount in the bag is ?
(a) 75 Rs.
(b) 175 Rs.
(c) 300 Rs.
(d) 126 Rs.
Q9. 200 L of a mixture contains milk and water in the ratio 17 : 3. After the addition of some more milk to it, the ratio of milk to water in the resulting mixture becomes 7 : 1. The quantity of milk added to it was ?
(a) 20 L
(b) 40 L
(c) 60 L
(d) 80 L
Q10. In an examination, the number of those who passed and the number of those who failed were in the ratio 25 : 4. If 5 more had appeared and the number of failures was 2 less than the earlier, the ratio of passers to failures would have been 22 : 3. Total number who appeared at the examination after adding new students is ?
(a) 145
(b) 150
(c) 155
(d) 1180
Q11. Two types of alloy possess gold and silver in the ratio 7 : 22 and 21 : 37. In what ratio should these be mixed to have a new alloy in which gold and silver would exist in the ratio 25 : 62 ?
(a) 13 : 8
(b) 8 : 13
(c) 13 : 12
(d) 6 : 9
Q12. Two numbers are in the ratio 2 : 3 and their product is 96. The sum of the number is ?
(a) 5
(b) 20
(c) 101
(d) 102
Q13. Two numbers are in the ratio 3 : 5. If each number increased by 10, the ratio becomes 5 : 7.The smaller number is ?
(a) 9
(b) 12
(c) 15
(d) 25
Q14. At present the ratio of the age of Maya Chhaya is 6 : 5 and 15 years from now, the ratio will get changed to 9 : 8. Maya’s present age is ?
(a) 21 years
(b) 24 years
(c) 30 years
(d) 40 years
Q15. The ratio of the age of Ram and Rahim 10 years ago is 1 : 3. The ratio of their ages. 5 years hence will be 2 : 3. Then the ratio of their present age is ?
(a) 1 : 2
(b) 3 : 5
(c) 3 : 4
(d) 2 : 5
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