EduSahara™ Worksheet

EduSahara™ Assignment

Name : Ratio Concepts

Chapter : Ratio and Proportion

Grade : ICSE Grade VI

License : Non Commercial Use

Question 1

The ratio equivalent of the fraction
1
4
=

(i)

0

:

4
(ii)

1

:

4
(iii)

1

:

1
(iv)

1

:

7
(v)

4

:

1

Question 2

The ratio equivalent of the fraction
32
21
=

(i)

32

:

21
(ii)

32

:

19
(iii)

32

:

23
(iv)

21

:

32
(v)

31

:

21

Question 3

The fraction equivalent of the ratio
7

:

2
=

(i)

5
2
(ii)

7
2
(iii)

2
7
(iv)

7
(v)

9
2

Question 4

The fraction equivalent of the ratio
12

:

39
=

(i)

12
39
(ii)

10
39
(iii)

12
37
(iv)

14
39
(v)

39
12

Question 5

The antecendent in the ratio
9

:

12
=

(i)

11
(ii)

8
(iii)

10
(iv)

9
(v)

12

Question 6

The antecendent in the ratio
3
11

:

11
4
=

(i)

3
11
(ii)

11
4
(iii)

9
4
(iv)

5
11
(v)

1
3

Question 7

The consequent in the ratio
20

:

11
=

(i)

20
(ii)

11
(iii)

10
(iv)

18
(v)

14

Question 8

The consequent in the ratio
1
13

:

3
2
=

(i)

(
-1
13
)
(ii)

3
(iii)

5
2
(iv)

1
13
(v)

3
2

Question 9

Find the product of extremes of
13

:

9
and
9

:

8

(i)

104
(ii)

102
(iii)

81
(iv)

106
(v)

103

Question 10

10.

Find the product of extremes of
4
7

:

3
5
and
11
6

:

13
15

(i)

52
103
(ii)

11
10
(iii)

10
21
(iv)

52
105
(v)

18
35

Question 11

11.

Find the product of means of
4

:

12
and
12

:

19

(i)

147
(ii)

142
(iii)

76
(iv)

143
(v)

144

Question 12

12.

Find the product of means of
14
5

:

7
6
and
3
5

:

20
9

(i)

9
10
(ii)

1
2
(iii)

7
8
(iv)

56
9
(v)

7
10

Question 13

13.

A ratio is equal to 28 : 3. If its antecendent is 4620, what is its consequent?

(i)

498
(ii)

496
(iii)

494
(iv)

495
(v)

492

Question 14

14.

A ratio is equal to 5 : 1. If its consequent is 350, what is its antecendent?

(i)

1751
(ii)

1750
(iii)

1752
(iv)

1748
(v)

1749

Assignment Key