# Quants Questions : Ratio & Proportion Set 2

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 !!

**Find out the third proportion of the term 12 and 24**

A)38

B)44

C)48

D)42

**If a:b = 2:3, b:c = 6:5 and c:d = 3:5 then find the value of a:b:c:d**

A)18:25:12:18

B)12:18:15:25

C)25:18:15:12

D)12:25:18:25

**If x:y = 4:7, the value of (x**^{2}+ y^{2}) /(x^{2}– y^{2}) = ?

A)-33/65

B)65/33

C)33/65

D) -65/33

**The ratio of boys and girls in the school is 7:9 when 22 new boys are joined in this school then the ratio become 9:10.How many girls in this school ?**

A)180

B)200

C)160

D)220

**Two numbers are in the ratio of 5:8 .If 4 is subtracted from each then the ratio become 1:2.The small number is**

A)16

B)4

C)10

D)2

**x:y = 7:4 then (4x+7y) : (7x+4y)**

A)65:56

B)56:65

C)34:45

D)13:18

**The sum of present age of 2 persons is 100yrs.Before 5 years the ratio of their ages is 5:13.Find the age of younger person**

A)15

B)20

C)25

D)30

**The ratio of monthly income of A and B in the ratio is 6:5 and the ratio of their expenditure is 9:7.If each saves Rs.1500.Then the sum of their salary is**

A)11,000

B)9,000

C)1,0000

D)12,000

**What number should be added or subtracted from each term in the ratio 11:9 so that it become 6:5**

A)+4

B)-4

C)-5

D)-3

**The ratio of two persons A and B salaries in the ratio 12:7 if 12% increased salary yearly then what will be the B Salary after 2 yrs.**

A)7808

B)8700

C)7,500

D)8781

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