EduSahara™ Worksheet

Question 1

1.

The ratio equivalent of the fraction
8
9
=

(i)

9

:

8
(ii)

8

:

12
(iii)

8

:

9
(iv)

7

:

9
(v)

8

:

7

Question 2

2.

The ratio equivalent of the fraction
76
25
=

(i)

76

:

22
(ii)

76

:

27
(iii)

75

:

25
(iv)

25

:

76
(v)

76

:

25

Question 3

3.

The fraction equivalent of the ratio
5

:

4
=

(i)

5
2
(ii)

7
4
(iii)

3
4
(iv)

5
4
(v)

4
5

Question 4

4.

The fraction equivalent of the ratio
78

:

94
=

(i)

38
47
(ii)

39
46
(iii)

94
78
(iv)

78
94
(v)

40
47

Question 5

5.

The antecendent in the ratio
13

:

3
=

(i)

1
(ii)

12
(iii)

3
(iv)

13
(v)

15

Question 6

6.

The antecendent in the ratio
19
13

:

15
13
=

(i)

19
13
(ii)

19
11
(iii)

15
13
(iv)

1
(v)

21
13

Question 7

7.

The consequent in the ratio
9

:

3
=

(i)

9
(ii)

3
(iii)

6
(iv)

7
(v)

2

Question 8

8.

The consequent in the ratio
4
5

:

11
8
=

(i)

2
5
(ii)

11
6
(iii)

13
8
(iv)

4
5
(v)

11
8

Question 9

9.

The simplest form of
420

:

245
=

(i)

12

:

4
(ii)

13

:

7
(iii)

11

:

7
(iv)

420

:

248
(v)

12

:

7

Question 10

10.

(i)

8
(ii)

10
(iii)

7
(iv)

9
(v)

5

Question 11

11.

(i)

1
(ii)

2
(iii)

0
(iv)

3
(v)

(-2)

Question 12

12.

(i)

3
(ii)

9
(iii)

5
(iv)

7
(v)

6

Question 13

13.

(i)

3
(ii)

6
(iii)

4
(iv)

7
(v)

5

Question 14

14.

Find the product of extremes of
11

:

20
and
13

:

1

(i)

10
(ii)

13
(iii)

11
(iv)

9
(v)

260

Question 15

15.

Find the product of extremes of
5
9

:

7
10
and
14
3

:

7
16

(i)

35
142
(ii)

11
48
(iii)

35
144
(iv)

37
144
(v)

49
15

Question 16

16.

Find the product of means of
7

:

1
and
19

:

8

(i)

18
(ii)

17
(iii)

56
(iv)

21
(v)

19

Question 17

17.

Find the product of means of
7
11

:

9
11
and
16
13

:

14
15

(i)

98
165
(ii)

142
143
(iii)

146
143
(iv)

144
143
(v)

48
47

Question 18

18.

Find the mean proportional of
18
and
2

(i)

6
(ii)

2
(iii)

3
(iv)

36
(v)

18

Question 19

19.

Find the third proportional of
32
and
8

(i)

2
(ii)

32
(iii)

8
(iv)

64
(v)

(-1)

Question 20

20.

(i)

6
(ii)

0
(iii)

18
(iv)

3

Question 21

21.

Which of the ratios is proportional to 32 : 8?

(i)

13

:

3
(ii)

12

:

1
(iii)

11

:

3
(iv)

12

:

3
(v)

12

:

5

Question 22

22.

Divide 1848 in the ratio 14 : 10

(i)

1078 , 773
(ii)

1078 , 767
(iii)

1078 , 770
(iv)

1079 , 770
(v)

1077 , 770

Question 23

23.

Divide 11934 in the ratio 17 : 34

(i)

3977 , 7956
(ii)

3978 , 7956
(iii)

3978 , 7958
(iv)

3979 , 7956
(v)

3978 , 7953

Question 24

24.

Divide 3774 in the ratio 18 : 17 : 16

(i)

1333 , 1258 , 1184
(ii)

1332 , 1255 , 1184
(iii)

1331 , 1258 , 1184
(iv)

1332 , 1258 , 1184
(v)

1332 , 1261 , 1184

Question 25

25.

A ratio is equal to 14 : 5. If its antecendent is 2464, what is its consequent?

(i)

882
(ii)

878
(iii)

880
(iv)

881
(v)

879

Question 26

26.

A ratio is equal to 5 : 18. If its consequent is 3150, what is its antecendent?

(i)

878
(ii)

874
(iii)

875
(iv)

873
(v)

876

Question 27

27.

Find the ratio between 4 months and 6 years 6 months

(i)

1

:

39
(ii)

2

:

39
(iii)

2

:

36
(iv)

2

:

41

Question 28

28.

Find the number which bears the same ratio
to
1
2
that
1
7
does to
2
7

(i)

1
4
(ii)

0
(iii)

1
2
(iv)

1
3
(v)

1
5

Question 29

29.

Find the ratio between 4 months and 6 years

(i)

0

:

18
(ii)

1

:

18
(iii)

1

:

21
(iv)

1

:

16

Question 30

30.

Find the ratio between 12 min and 32 hr

(i)

1

:

160
(ii)

1

:

163
(iii)

0

:

160
(iv)

1

:

157

Question 31

31.

Find the ratio between 3 m and 6 km

(i)

1

:

1998
(ii)

1

:

2003
(iii)

1

:

2000
(iv)

0

:

2000

Question 32

32.

Find the ratio between 6 gm and 4 kg

(i)

3

:

2003
(ii)

3

:

2000
(iii)

2

:

2000
(iv)

3

:

1998

Question 33

33.

Find the ratio between 9 l and 8 kl

(i)

9

:

8000
(ii)

8

:

8000
(iii)

9

:

7998
(iv)

9

:

8003

Question 34

34.

Find the ratio between 7 hr and 5 days

(i)

6

:

120
(ii)

7

:

120
(iii)

7

:

122
(iv)

7

:

118

Assignment Key