# Aptitude Questions: Ratio & Proportion Set 7

Hello Aspirants. Welcome to Online Quantitative Aptitude section in AffairsCloud.com. Here we are creating question sample in **Ratio & Proportion** , which is common for all the competitive exams. We have included Some questions that are repeatedly asked in exams !!

Questions Penned by Yogit

**A bag contains 25p coins, 50p coins and 1 rupee coins whose values are in the ratio of 8:4:2. The total values of coins are 840. Then find the total number of coins**

A.220

B.240

C.260

D.280

E.None of these**Two vessels contains equal quantity of solution contains milk and water in the ratio of 7:2 and 4:5 respectively. Now the solutions are mixed with each other then find the ratio of milk and water in the final solution?**

A.11:7

B.11:6

C.11:5

D.11:9

E.None of these**Two alloys contain gold and silver in the ratio of 3:7 and 7:3 respectively. In what ratio these alloys must be mixed with each other so that we get a alloy of gold and silver in the ratio of 2:3?**

A.2:1

B.3:1

C.4:3

D.3:5

E.None of these**The sum of three numbers is 123. If the ratio between first and second numbers is 2:5 and that of between second and third is 3:4, then find the difference between second and the third number.**

A.12

B.14

C.15

D.17

E.None of these**If 40 percent of a number is subtracted from the second number then the second number is reduced to its 3/5. Find the ratio between the first number and the second number.**

A.1:3

B.1:2

C.1:1

D.2:3

E.None of these**The ratio between the number of boys and girls in a school is 4:5. If the number of boys are increased by 30 % and the number of girls increased by 40 %, then what will the new ratio of boys and girls in the school.**

A.13/35

B.26/35

C.26/41

D.23/13

E.None of these**One year ago the ratio between rahul salary and rohit salary is 4:5. The ratio between their individual salary of the last year and current year is 2:3 and 3:5 respectively. If the total current salary of rahul and rohit is 4300. Then find the current salary of rahul.**

A.1200

B.1800

C.1600

D.2000

E.None of these**A sum of 12600 is to be distributed between A, B and C. For every rupee A gets, B gets 80p and for every rupee B gets, C get 90 paise. Find the amount get by C.**

A.3200

B.3600

C.4200

D.4600

E.None of these**The sum of the squares between three numbers is 5000. The ratio between the first and the second number is 3:4 and that of second and third number is 4:5. Find the difference between first and the third number.**

A.20

B.30

C.40

D.50

E.None of these**The ratio between two numbers is 7:5. If 5 is subtracted from each of them, the new ratio becomes 3:5. Find the numbers.**

A.7/2, 5/2

B.3/2, 7/2

C.9/2, 7/2

D.11/2, 5/2

E.None of these

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