EduSahara™ Worksheet

Question 1

1.

The ratio equivalent of the fraction
4
3
=

(i)

4

:

1
(ii)

4

:

3
(iii)

4

:

6
(iv)

3

:

3
(v)

3

:

4

Question 2

2.

The ratio equivalent of the fraction
42
11
=

(i)

42

:

11
(ii)

11

:

42
(iii)

42

:

9
(iv)

42

:

14
(v)

41

:

11

Question 3

3.

The fraction equivalent of the ratio
1

:

3
=

(i)

3
1
(ii)

(
-1
3
)
(iii)

1
3
(iv)

1

Question 4

4.

The fraction equivalent of the ratio
87

:

69
=

(i)

89
69
(ii)

87
67
(iii)

85
69
(iv)

69
87
(v)

87
69

Question 5

5.

The antecendent in the ratio
18

:

2
=

(i)

20
(ii)

17
(iii)

0
(iv)

2
(v)

18

Question 6

6.

The antecendent in the ratio
12
11

:

9
10
=

(i)

14
11
(ii)

7
10
(iii)

9
10
(iv)

12
11
(v)

4
3

Question 7

7.

The consequent in the ratio
16

:

5
=

(i)

4
(ii)

5
(iii)

8
(iv)

14
(v)

16

Question 8

8.

The consequent in the ratio
10
13

:

9
2
=

(i)

9
(ii)

11
2
(iii)

9
2
(iv)

10
13
(v)

8
13

Question 9

9.

The simplest form of
105

:

210
=

(i)

0

:

2
(ii)

1

:

0
(iii)

105

:

212
(iv)

2

:

2
(v)

1

:

2

Question 10

10.

(i)

35
(ii)

39
(iii)

38
(iv)

41
(v)

37

Question 11

11.

(i)

3
(ii)

1
(iii)

5
(iv)

4
(v)

2

Question 12

12.

(i)

25
(ii)

29
(iii)

27
(iv)

31
(v)

28

Question 13

13.

(i)

4
(ii)

10
(iii)

8
(iv)

6
(v)

7

Question 14

14.

Find the product of extremes of
13

:

15
and
20

:

18

(i)

234
(ii)

300
(iii)

236
(iv)

233
(v)

232

Question 15

15.

Find the product of extremes of
1
18

:

2
3
and
13
7

:

19
14

(i)

17
252
(ii)

19
252
(iii)

1
12
(iv)

19
250
(v)

26
21

Question 16

16.

Find the product of means of
11

:

10
and
14

:

7

(i)

77
(ii)

137
(iii)

140
(iv)

139
(v)

143

Question 17

17.

Find the product of means of
9
10

:

7
17
and
1
12

:

19
8

(i)

5
204
(ii)

7
202
(iii)

3
68
(iv)

171
80
(v)

7
204

Question 18

18.

Find the mean proportional of
98
and
2

(i)

14
(ii)

12
(iii)

196
(iv)

2
(v)

98

Question 19

19.

Find the third proportional of
32
and
8

(i)

64
(ii)

2
(iii)

0
(iv)

8
(v)

32

Question 20

20.

(i)

7
(ii)

11
(iii)

9
(iv)

36

Question 21

21.

Which of the ratios is proportional to 18 : 3?

(i)

18

:

3
(ii)

18

:

5
(iii)

17

:

3
(iv)

19

:

3
(v)

18

:

1

Question 22

22.

Divide 602 in the ratio 2 : 12

(i)

86 , 516
(ii)

87 , 516
(iii)

85 , 516
(iv)

86 , 519
(v)

86 , 513

Question 23

23.

Divide 10864 in the ratio 12 : 16

(i)

4657 , 6208
(ii)

4656 , 6206
(iii)

4655 , 6208
(iv)

4656 , 6210
(v)

4656 , 6208

Question 24

24.

Divide 3318 in the ratio 18 : 1 : 2

(i)

2844 , 158 , 316
(ii)

2843 , 158 , 316
(iii)

2845 , 158 , 316
(iv)

2844 , 156 , 316
(v)

2844 , 161 , 316

Question 25

25.

A ratio is equal to 2 : 3. If its antecendent is 5250, what is its consequent?

(i)

7873
(ii)

7876
(iii)

7875
(iv)

7874
(v)

7878

Question 26

26.

A ratio is equal to 4 : 3. If its consequent is 10395, what is its antecendent?

(i)

13860
(ii)

13862
(iii)

13861
(iv)

13857
(v)

13859

Question 27

27.

Find the ratio between 9 months and 5 years 7 months

(i)

9

:

67
(ii)

9

:

64
(iii)

9

:

70
(iv)

8

:

67

Question 28

28.

Find the number which bears the same ratio
to
1
4
that
3
9
does to
5
12

(i)

1
3
(ii)

1
5
(iii)

1
7
(iv)

(
-1
5
)
(v)

3
5

Question 29

29.

Find the ratio between 4 months and 10 years

(i)

1

:

27
(ii)

1

:

30
(iii)

0

:

30
(iv)

1

:

32

Question 30

30.

Find the ratio between 47 min and 23 hr

(i)

47

:

1378
(ii)

46

:

1380
(iii)

47

:

1380
(iv)

47

:

1383

Question 31

31.

Find the ratio between 7 m and 3 km

(i)

7

:

3003
(ii)

6

:

3000
(iii)

7

:

3000
(iv)

7

:

2998

Question 32

32.

Find the ratio between 6 gm and 4 kg

(i)

2

:

2000
(ii)

3

:

2000
(iii)

3

:

2003
(iv)

3

:

1997

Question 33

33.

Find the ratio between 3 l and 3 kl

(i)

1

:

1003
(ii)

1

:

1000
(iii)

0

:

1000
(iv)

1

:

998

Question 34

34.

Find the ratio between 9 hr and 18 days

(i)

0

:

48
(ii)

1

:

45
(iii)

1

:

51
(iv)

1

:

48

Assignment Key