Ratios And Proportions Mock Tests

4 questions available

Ratios And Proportions Mock Test 1

Questions: 4

DSC Mathematics

If the ratio of boys to girls in a class is 4 : 5 and there are 24 boys, the total number of students is:

A 48

B 54

C 56

D 60

DSC Mathematics

If 5 : x :: 15 : 9, then x is:

A 2

B 3

C 4

D 6

DSC Mathematics

The simplest form of the ratio 45 : 60 is:

A 2 : 3

B 3 : 4

C 4 : 5

D 5 : 6

DSC Mathematics

If 5 : x :: 15 : 21, then the value of x is:

A 6

B 7

C 8

D 9

No comments yet. Be the first to share your thoughts!