Ratio And Proportion Mock Tests

45 questions available

Ratio And Proportion Mock Test 1

Questions: 30

Ratio And Proportion Mock Test 2

Questions: 15

Sample Questions

RRB Mathematics

If the ratio of ages of father and son is 7:4 and the father is 28 years old, the age of the son is:

A 14 years

B 18 years

C 20 years

D 16 years

RRB Mathematics

If 15 : x :: 45 : 120, then x is:

A 30

B 40

C 35

D 25

Class 6 Mathematics

The unitary method is used to:

A Find the LCM of two numbers

B Find the value of one item and then the value of the required number of items

C Convert fractions into decimals

D Calculate the perimeter of shapes

RRB Mathematics

If 3 : x :: 27 : 135, then x is:

A 10

B 15

C 20

D 25

Class 6 Mathematics

The cost of 6 kg of rice is ₹210. What will be the cost of 8 kg of rice?

A ₹260

B ₹280

C ₹300

D ₹320

Class 6 Mathematics

The ratio of 20 minutes to 1 hour is:

A 1:3

B 1:4

C 1:5

D 20:1

RRB Mathematics

If the ratio of ages of A and B is 3 : 5 and the sum of their ages is 40 years, the age of A is:

A 15 years

B 20 years

C 25 years

D 12 years

RRB Mathematics

If x : y = 3 : 4, then the value of (2x + 3y) : (3x + 4y) is:

A 18 : 25

B 3 : 4

C 4 : 5

D 17 : 24

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