EduSahara™ Worksheet

Question 1

1.

The ratio equivalent of the fraction
5
2
=

(i)

4

:

2
(ii)

5

:

2
(iii)

5

:

5
(iv)

5

:

0
(v)

2

:

5

Question 2

2.

The ratio equivalent of the fraction
15
53
=

(i)

15

:

51
(ii)

15

:

53
(iii)

53

:

15
(iv)

14

:

53
(v)

15

:

56

Question 3

3.

The fraction equivalent of the ratio
10

:

6
=

(i)

5
2
(ii)

6
10
(iii)

2
(iv)

4
3
(v)

10
6

Question 4

4.

The fraction equivalent of the ratio
71

:

86
=

(i)

71
86
(ii)

86
71
(iii)

71
84
(iv)

73
86
(v)

69
86

Question 5

5.

The antecendent in the ratio
10

:

19
=

(i)

10
(ii)

12
(iii)

19
(iv)

9
(v)

17

Question 6

6.

The antecendent in the ratio
5
4

:

18
7
=

(i)

5
4
(ii)

18
7
(iii)

5
2
(iv)

16
7
(v)

7
4

Question 7

7.

The consequent in the ratio
3

:

10
=

(i)

1
(ii)

10
(iii)

3
(iv)

12
(v)

9

Question 8

8.

The consequent in the ratio
18
11

:

1
16
=

(i)

1
14
(ii)

18
11
(iii)

1
16
(iv)

16
11
(v)

3
16

Question 9

9.

The simplest form of
98

:

63
=

(i)

14

:

9
(ii)

98

:

66
(iii)

14

:

6
(iv)

13

:

9
(v)

15

:

9

Question 10

10.

(i)

21
(ii)

22
(iii)

20
(iv)

19
(v)

18

Question 11

11.

(i)

2
(ii)

4
(iii)

(-1)
(iv)

0
(v)

1

Question 12

12.

(i)

233
(ii)

232
(iii)

234
(iv)

237
(v)

235

Question 13

13.

(i)

6
(ii)

1
(iii)

2
(iv)

3
(v)

4

Question 14

14.

Find the product of extremes of
18

:

12
and
12

:

7

(i)

125
(ii)

128
(iii)

124
(iv)

144
(v)

126

Question 15

15.

Find the product of extremes of
14
17

:

17
16
and
15
19

:

2
7

(i)

2
17
(ii)

4
15
(iii)

4
17
(iv)

255
304
(v)

6
17

Question 16

16.

Find the product of means of
6

:

17
and
18

:

3

(i)

18
(ii)

306
(iii)

303
(iv)

308
(v)

305

Question 17

17.

Find the product of means of
7
16

:

7
20
and
13
15

:

2
3

(i)

91
298
(ii)

31
100
(iii)

89
300
(iv)

7
24
(v)

91
300

Question 18

18.

Find the mean proportional of
32
and
2

(i)

64
(ii)

8
(iii)

32
(iv)

2
(v)

5

Question 19

19.

Find the third proportional of
8
and
4

(i)

(-1)
(ii)

8
(iii)

2
(iv)

4
(v)

16

Question 20

20.

(i)

9
(ii)

3
(iii)

8
(iv)

6
(v)

24

Question 21

21.

Which of the ratios is proportional to 48 : 8?

(i)

31

:

5
(ii)

30

:

5
(iii)

30

:

8
(iv)

29

:

5
(v)

30

:

2

Question 22

22.

Divide 240 in the ratio 11 : 9

(i)

131 , 108
(ii)

132 , 108
(iii)

132 , 106
(iv)

133 , 108
(v)

132 , 110

Question 23

23.

Divide 11682 in the ratio 28 : 38

(i)

4957 , 6726
(ii)

4956 , 6723
(iii)

4955 , 6726
(iv)

4956 , 6729
(v)

4956 , 6726

Question 24

24.

Divide 6232 in the ratio 19 : 13 : 6

(i)

3117 , 2132 , 984
(ii)

3115 , 2132 , 984
(iii)

3116 , 2132 , 984
(iv)

3116 , 2135 , 984
(v)

3116 , 2130 , 984

Question 25

25.

A ratio is equal to 1 : 5. If its antecendent is 693, what is its consequent?

(i)

3463
(ii)

3466
(iii)

3467
(iv)

3465
(v)

3464

Question 26

26.

A ratio is equal to 3 : 1. If its consequent is 1750, what is its antecendent?

(i)

5250
(ii)

5251
(iii)

5252
(iv)

5249
(v)

5248

Question 27

27.

Find the ratio between 8 months and 3 years 3 months

(i)

7

:

39
(ii)

8

:

42
(iii)

8

:

36
(iv)

8

:

39

Question 28

28.

Find the number which bears the same ratio
to
5
6
that
5
8
does to
175
144

(i)

3
7
(ii)

5
7
(iii)

1
7
(iv)

3
5
(v)

1
3

Question 29

29.

Find the ratio between 11 months and 6 years

(i)

11

:

70
(ii)

11

:

72
(iii)

10

:

72
(iv)

11

:

74

Question 30

30.

Find the ratio between 6 min and 22 hr

(i)

1

:

222
(ii)

0

:

220
(iii)

1

:

218
(iv)

1

:

220

Question 31

31.

Find the ratio between 3 m and 7 km

(i)

3

:

6998
(ii)

2

:

7000
(iii)

3

:

7002
(iv)

3

:

7000

Question 32

32.

Find the ratio between 4 gm and 7 kg

(i)

1

:

1752
(ii)

1

:

1750
(iii)

0

:

1750
(iv)

1

:

1748

Question 33

33.

Find the ratio between 5 l and 8 kl

(i)

1

:

1600
(ii)

0

:

1600
(iii)

1

:

1597
(iv)

1

:

1603

Question 34

34.

Find the ratio between 18 hr and 7 days

(i)

3

:

26
(ii)

2

:

28
(iii)

3

:

30
(iv)

3

:

28

Assignment Key