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Comparing Quantities Class 7 - revisiom

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

convert 2/4 into percent

a)

50

b)

100

c)

500

d)

200

2.

find the ratio of 40 paise to 4

a)

1 : 10

b)

10 : 1

c)

100: 1

d)

1 : 100

3.

There are 123 students in a drama club ,65 of them are girls. What is the ratio of total number of students to the total number of girls.

a)

65 : 123

b)

123 : 65

c)

125 : 65

d)

none

4.

In a city,30% are females,40% are males and remaining are children. What percent are children?

a)

30%

b)

20%

c)

40%

d)

50%

5.

Two numbers are in the ratio 3:5.If the sum of the numbers is 144,then the larger number is

a)

48

b)

54

c)

72

d)

90

6.

What percent of 1/7 is 2/35 ?

a)

20%

b)

40%

c)

25%

d)

30%

7.

If Rohit borrows Rs.4800 at 5% per annum simple interest,then the amount he has to return at the end of 2 years is

a)

Rs.480

b)

Rs.5040

c)

Rs.5280

d)

Rs.5600

8.

If x,12,8,32 are in proportion,then x is

a)

3

b)

6

c)

4

d)

2

9.

The simplest form of the ratio 1/6 : 1/4 is (a)   .

10.
Convert the following ratio into percentage:
1 : 5
a)
20%
b)
10%
c)
25%
d)
50%