EduSahara™ Worksheet

Question 1

1.

(i)

90
(ii)

93
(iii)

91
(iv)

87
(v)

89

Question 2

2.

The ratio of males to females in a committee of 308 members is 11 : 17. How many more ladies should be added to the committee so that the ratio of males to females is 121 : 287?

(i)

100
(ii)

99
(iii)

101
(iv)

103
(v)

98

Question 3

3.

An employer reduces the number of
employees in the ratio of
13 : 3
and increases their wages
in the ratio
5 : 8
.
In what ratio, the wage bill is increased or decreased?

(i)

64

:

24
(ii)

65

:

26
(iii)

65

:

24
(iv)

65

:

22

Question 4

4.

The work done by (3x + 1) men in (6x + 1) days and work done by (4x + 1) men in (4x + 2) days is in the ratio of 95 : 91 . Find the value of x

(i)

4
(ii)

5
(iii)

1
(iv)

2
(v)

3

Question 5

5.

A man reduces his weight in the ratio 17 : 14. What is his weight now, if originally he was 96 kg ?

(i)

1378
17

kg
(ii)

1345
17

kg
(iii)

1361
17

kg
(iv)

1346
17

kg
(v)

1344
17

kg

Question 6

6.

A certain amount has been divided into two parts in the ratio 7 : 4. If the first part is 259, find the total amount.

(i)

409
(ii)

405
(iii)

408
(iv)

407
(v)

406

Question 7

7.

Divide
₹90600
into three parts
such that the first one is
2
9
of the second
and ratio between second and the third is
8 : 7

(i)

₹

9600.00

:

₹

43200.00

:

₹

37800.00
(ii)

₹

43200.00

:

₹

37800.00

:

₹

9600.00
(iii)

₹

9600.00

:

₹

37800.00

:

₹

43200.00
(iv)

₹

37800.00

:

₹

9600.00

:

₹

43200.00
(v)

₹

9600.00

:

₹

43200.00

:

₹

43200.00

Question 8

8.

Increase
832
in the ratio
16 : 18

(i)

939
(ii)

934
(iii)

936
(iv)

935
(v)

937

Question 9

9.

(i)

₹

2400.00

:

₹

3600.00

:

₹

5400.00
(ii)

₹

3600.00

:

₹

2400.00

:

₹

5400.00
(iii)

₹

2400.00

:

₹

5400.00

:

₹

5400.00
(iv)

₹

2400.00

:

₹

5400.00

:

₹

3600.00
(v)

₹

5400.00

:

₹

3600.00

:

₹

2400.00

Question 10

10.

A bag contains ₹792 in the form of five-rupee, two-rupee and one-rupee coins in the ratio 11 : 7 : 19. Find the number of coins of each type

(i)

100 , 68 , 166
(ii)

98 , 63 , 176
(iii)

97 , 68 , 171
(iv)

101 , 58 , 171
(v)

99 , 63 , 171

Question 11

11.

In an examination, the ratio of passes to failures was 4 : 1.
Had 10 less appeared and 5 less passed, the ratio of passes to failures would have been 31 : 7.
How many students appeared for the examination?

(i)

200
(ii)

210
(iii)

195
(iv)

190
(v)

205

Question 12

12.

What number must be added to each term of the ratio
10

:

90
to make it
19

:

27
?

(i)

182
(ii)

181
(iii)

177
(iv)

180
(v)

179

Question 13

13.

A ratio is equal to 34 : 25. If its antecendent is 1190, what is its consequent?

(i)

877
(ii)

876
(iii)

872
(iv)

875
(v)

874

Question 14

14.

A ratio is equal to 77 : 34. If its consequent is 340, what is its antecendent?

(i)

771
(ii)

772
(iii)

768
(iv)

770
(v)

769

Question 15

15.

Two numbers are in the ratio 1 : 5. If 18 is added to each number, the ratio becomes 29 : 73. Find the numbers.

(i)

13

:

65
(ii)

9

:

45
(iii)

12

:

60
(iv)

10

:

50
(v)

11

:

55

Question 16

16.

The ratio of two numbers is

5

:

1

and their LCM is 45. Find the numbers.

(i)

35

:

7
(ii)

40

:

8
(iii)

55

:

11
(iv)

50

:

10
(v)

45

:

9

Question 17

17.

(i)

5

:

2

:

9
(ii)

6

:

2

:

9
(iii)

7

:

2

:

9
(iv)

6

:

-1

:

9
(v)

6

:

5

:

9

Question 18

18.

(i)

2

:

7

:

8
(ii)

4

:

7

:

8
(iii)

3

:

9

:

8
(iv)

3

:

5

:

8
(v)

3

:

7

:

8

Question 19

19.

(i)

64

:

8
(ii)

63

:

5
(iii)

62

:

8
(iv)

63

:

11
(v)

63

:

8

Question 20

20.

Divide 7470 in the ratio
9
5

:

4
7

(i)

5669 , 1800
(ii)

5670 , 1798
(iii)

5670 , 1800
(iv)

5671 , 1800
(v)

5670 , 1802

Question 21

21.

Divide 16860 in the ratio
2
9

:

3
2

:

7
5

(i)

1201 , 8100 , 7560
(ii)

1200 , 8100 , 7560
(iii)

1200 , 8097 , 7560
(iv)

1199 , 8100 , 7560
(v)

1200 , 8103 , 7560

Question 22

22.

Two numbers are in the ratio 4 : 1 and their difference is 60. Find the numbers.

(i)

81,20
(ii)

79,20
(iii)

80,20
(iv)

80,17
(v)

80,23

Question 23

23.

An office contains 544 employees of 4 types. The managers, team leaders, developers and testers are in the ratio 6 : 5 : 2 : 3. The number of managers in the office =

(i)

202
(ii)

203
(iii)

205
(iv)

204
(v)

207

Question 24

24.

An office contains 60 managers, 48 team leaders, 24 developers and 12 testers. The ratio of all employees in the office =

(i)

6

:

4

:

2

:

1
(ii)

5

:

4

:

2

:

1
(iii)

5

:

1

:

2

:

1
(iv)

5

:

6

:

2

:

1
(v)

4

:

4

:

2

:

1

Question 25

25.

An office contains 59 managers, 118 team leaders, 354 developers and 236 testers. The ratio of managers and team leaders =

(i)

0

:

2
(ii)

2

:

2
(iii)

1

:

2
(iv)

1

:

-1
(v)

1

:

5

Question 26

26.

An office contains 90 managers, 30 team leaders, 150 developers and 30 testers. The ratio of managers to the total employees =

(i)

2

:

10
(ii)

3

:

8
(iii)

3

:

12
(iv)

3

:

10
(v)

4

:

10

Question 27

27.

A box contains 558 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 3 : 5 : 1. The number of mangoes in the box =

(i)

187
(ii)

186
(iii)

189
(iv)

184
(v)

185

Question 28

28.

A box contains 343 mangoes, 98 apples and 245 oranges. The ratio of all fruits in the box =

(i)

8

:

2

:

5
(ii)

6

:

2

:

5
(iii)

7

:

-1

:

5
(iv)

7

:

2

:

5
(v)

7

:

5

:

5

Question 29

29.

A box contains 84 mangoes, 36 apples and 60 oranges. The ratio of mangoes and apples =

(i)

7

:

3
(ii)

7

:

6
(iii)

7

:

1
(iv)

8

:

3
(v)

6

:

3

Question 30

30.

A box contains 256 mangoes, 384 apples and 256 oranges. The ratio of mangoes to the total fruits =

(i)

1

:

7
(ii)

2

:

7
(iii)

2

:

4
(iv)

3

:

7
(v)

2

:

10

Question 31

31.

A box contains 134 pens and 268 pencils. The ratio of all stationary items in the box =

(i)

1

:

4
(ii)

2

:

4
(iii)

2

:

6
(iv)

3

:

4
(v)

2

:

1

Question 32

32.

A box contains 92 pens and 138 pencils. The ratio of pens to the total stationary items =

(i)

2

:

3
(ii)

3

:

5
(iii)

2

:

5
(iv)

1

:

5
(v)

2

:

8

Question 33

33.

A box contains 156 pens and 52 pencils. The ratio of pencils to the total stationary items =

(i)

2

:

4
(ii)

1

:

4
(iii)

1

:

1
(iv)

0

:

4
(v)

1

:

7

Assignment Key