Ratio and Proportion – Business Mathematics MCQs

You will cover here Multiple Choice Questions related to Business Maths’ Ratios and Proportions topic. Take your time and prepare yourself to achieve success

1) The Ratio between 30 male and 10 female is:

(A) 1:2

(B) 1:3

(C) 3:1

(D) 2:4

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

2) The Sequence 1, 4, 9, 16, ___, 36, 49 :

(A) 25

(B) 12

(C) 30

(D) 28

[efaccordion id=”01″] [efitems title=”Answer” text=”Option A“] [/efaccordion]

3) 2+ (-3) = ?:

(A) 5

(B) 1

(C) -1

(D) 0

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

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4) What is 2 + 4 * 2?:

(A) 1:

(B) 10

(C) 8

(D) 16

[efaccordion id=”01″] [efitems title=”Answer” text=”Option B“] [/efaccordion]

5) The Ratio between 3Kg and 27Kg is:

(A) 1:8

(B) 1:3

(C) 1:9

(D) 2:9

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

6) The Ratio between 80 and 640 :

(A) 1:4

(B) 2:4

(C) 1:8

(D) 4:16

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

7) The Ratio between 17 and 41 :

(A) 1:3

(B) 2:3

(C) 17:41

(D) 41:17

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

8) In a certain school there are 240 boys and 360 girls. The ratio of the number of boys and girls are:

(A) 2:3

(B) 2:5

(C) 3:4

(D) 1:4

[efaccordion id=”01″] [efitems title=”Answer” text=”Option A“] [/efaccordion]

9) The missing quantity in the following x : 5 :: 18 : 30 is:

(A) 12

(B) 2

(C) 3

(D) 6

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

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10) The missing quantity in the following x : 5 :: 12 : 30 is:

(A) 2

(B) 12

(C) 3

(D) 1

[efaccordion id=”01″] [efitems title=”Answer” text=”Option A“] [/efaccordion]

11) The missing quantity in the following 5 : 2 :: 5 : x is:

 (A) 5

(B) 7

(C) 4

(D) 2

[efaccordion id=”01″] [efitems title=”Answer” text=”Option D“] [/efaccordion]

12) The Ratio of the number female to the number of male working in a factory is 2:3 workers, where total numbers of workers are 500, the number of female are:

(A) 300

(B) 400

(C) 150

(D) 200

[efaccordion id=”01″] [efitems title=”Answer” text=”Option D“] [/efaccordion]

13) If 60 male do a job in 8 years, how many male will required to do the job in 5 days:

(A) 50

(B) 96

(C) 111

(D) 100

[efaccordion id=”01″] [efitems title=”Answer” text=”Option B“] [/efaccordion]

14) 5:10::12:24 the proportion is:

(A) Inverse

(B) Direct

(C) Compound

(D) Continued

[efaccordion id=”01″] [efitems title=”Answer” text=”Option B“] [/efaccordion]

15) 2/5 = x/10 the value of “x” is:

(A) 3

(B) 2

(C) 5

(D) 4

[efaccordion id=”01″] [efitems title=”Answer” text=”Option D“] [/efaccordion]

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16) If x: 5 :: 6:12, then value of “x” will be:

(A) 4

(B) 3.5

(C) 2.5

(D) 2

[efaccordion id=”01″] [efitems title=”Answer” text=”Option C“] [/efaccordion]

17) If a:b :: c:d, then:

(A) a/b = c/d

(B) b/a = c/d

(C) a/b = d/c

(D) d/b = a/c

[efaccordion id=”01″] [efitems title=”Answer” text=”Option A“] [/efaccordion]

18) The sign of proportion is:

(A) *

(B) ::

(C) %

(D) :

[efaccordion id=”01″] [efitems title=”Answer” text=”Option B“] [/efaccordion] 19) The Ratio between 45 and 75 is:

(A) 1:5

(B) 3:5

(C) 5:8

(D) 9:15

[efaccordion id=”01″] [efitems title=”Answer” text=”Option B“] [/efaccordion]

20) 4/7 = 8/30 is equivalent to:

(A) 7:4 :: 8:30

(B) 4:7 :: 8:30

(C) 4:30 :: 8:7

(D) 30:7 :: 4:8

[efaccordion id=”01″] [efitems title=”Answer” text=”Option B“] [/efaccordion]

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