EduSahara™ Assignment
Name : Ratios - Word Problems
Chapter : Ratio - Applications
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
An office contains 180 employees of 4 types. The managers, team leaders, developers and testers are in the ratio 2 : 6 : 7 : 3. The number of team leaders in the office =
(i)
58
(ii)
61
(iii)
60
(iv)
63
(v)
59
Question
2
2.
An office contains 420 employees of 4 types. The managers, team leaders, developers and testers are in the ratio 2 : 5 : 1 : 6. The number of developers in the office =
(i)
32
(ii)
31
(iii)
30
(iv)
29
(v)
27
Question
3
3.
An office contains 33 managers, 66 team leaders, 231 developers and 99 testers. The ratio of all employees in the office =
(i)
1
:
0
:
7
:
3
(ii)
1
:
2
:
7
:
3
(iii)
1
:
5
:
7
:
3
(iv)
2
:
2
:
7
:
3
(v)
0
:
2
:
7
:
3
Question
4
4.
An office contains 300 managers, 150 team leaders, 350 developers and 200 testers. The ratio of managers and team leaders =
(i)
2
:
1
(ii)
2
:
-2
(iii)
2
:
3
(iv)
3
:
1
(v)
1
:
1
Question
5
5.
An office contains 228 managers, 57 team leaders, 285 developers and 114 testers. The ratio of managers and developers =
(i)
4
:
7
(ii)
4
:
5
(iii)
5
:
5
(iv)
4
:
2
(v)
3
:
5
Question
6
6.
An office contains 54 managers, 108 team leaders, 54 developers and 18 testers. The ratio of managers to the total employees =
(i)
4
:
13
(ii)
2
:
13
(iii)
3
:
10
(iv)
3
:
13
(v)
3
:
16
Question
7
7.
An office contains 70 managers, 175 team leaders, 210 developers and 140 testers. The ratio of developers to the total employees =
(i)
7
:
17
(ii)
6
:
15
(iii)
6
:
19
(iv)
5
:
17
(v)
6
:
17
Question
8
8.
An office contains 696 employees of 4 types. There are 406 managers and 58 team leaders. The developers and testers are in the ratio 3 : 1. The number of developers in the office =
(i)
173
(ii)
174
(iii)
171
(iv)
175
(v)
177
Question
9
9.
An office contains 1121 employees of 4 types. There are 413 managers and 354 team leaders. The developers and testers are in the ratio 5 : 1. The number of testers in the office =
(i)
61
(ii)
58
(iii)
59
(iv)
60
(v)
57
Question
10
10.
An office contains 660 employees of 4 types. There are 231 managers, 132 team leaders and 231 developers. The number of testers in the office =
(i)
68
(ii)
64
(iii)
67
(iv)
65
(v)
66
Question
11
11.
A box contains 432 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 3 : 4 : 2. The number of mangoes in the box =
(i)
146
(ii)
141
(iii)
144
(iv)
143
(v)
145
Question
12
12.
A box contains 728 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 2 : 7 : 5. The number of apples in the box =
(i)
361
(ii)
366
(iii)
365
(iv)
363
(v)
364
Question
13
13.
A box contains 770 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 6 : 2 : 3. The number of oranges in the box =
(i)
209
(ii)
208
(iii)
210
(iv)
211
(v)
212
Question
14
14.
A box contains 18 mangoes, 108 apples and 90 oranges. The ratio of all fruits in the box =
(i)
2
:
6
:
5
(ii)
1
:
6
:
5
(iii)
0
:
6
:
5
(iv)
1
:
3
:
5
(v)
1
:
9
:
5
Question
15
15.
A box contains 90 mangoes, 18 apples and 126 oranges. The ratio of mangoes and apples =
(i)
5
:
1
(ii)
4
:
1
(iii)
6
:
1
(iv)
5
:
3
(v)
5
:
-2
Question
16
16.
A box contains 162 mangoes, 54 apples and 162 oranges. The ratio of mangoes to the total fruits =
(i)
2
:
7
(ii)
3
:
10
(iii)
3
:
4
(iv)
3
:
7
(v)
4
:
7
Question
17
17.
A box contains 427 mangoes, 122 apples and 427 oranges. The ratio of apples to the total fruits =
(i)
1
:
8
(ii)
1
:
5
(iii)
0
:
8
(iv)
2
:
8
(v)
1
:
10
Question
18
18.
A box contains 144 fruits of 3 types. There are 12 mangoes and 84 apples. The number of oranges in the box =
(i)
47
(ii)
45
(iii)
48
(iv)
49
(v)
50
Question
19
19.
A box contains 496 stationary items of 2 types. The pens and pencils are in the ratio 7 : 1. The number of pens in the box =
(i)
431
(ii)
433
(iii)
434
(iv)
437
(v)
435
Question
20
20.
A box contains 175 stationary items of 2 types. The pens and pencils are in the ratio 4 : 1. The number of pencils in the box =
(i)
32
(ii)
35
(iii)
36
(iv)
38
(v)
34
Question
21
21.
A box contains 234 pens and 156 pencils. The ratio of all stationary items in the box =
(i)
6
:
7
(ii)
7
:
4
(iii)
5
:
4
(iv)
6
:
2
(v)
6
:
4
Question
22
22.
A box contains 54 pens and 270 pencils. The ratio of pens to the total stationary items =
(i)
1
:
6
(ii)
0
:
6
(iii)
2
:
6
(iv)
1
:
9
(v)
1
:
4
Question
23
23.
A box contains 26 pens and 52 pencils. The ratio of pencils to the total stationary items =
(i)
1
:
3
(ii)
3
:
3
(iii)
2
:
0
(iv)
2
:
5
(v)
2
:
3
Question
24
24.
Find the number which bears the same ratio
to
4
5
that
4
6
does to
4
3
(i)
2
7
(ii)
4
5
(iii)
2
3
(iv)
2
5
(v)
0
Question
25
25.
The ages of A and B are in the ratio 10 : 7. 9 years hence, their ages will be in the ratio 11 : 8. Find their present ages.
(i)
110
:
77
(ii)
90
:
63
(iii)
70
:
49
(iv)
80
:
56
Question
26
26.
The ages of A and B are in the ratio 5 : 8. 9 years ago, their ages were in the ratio 4 : 7. Find their present ages.
(i)
35
:
56
(ii)
55
:
88
(iii)
40
:
64
(iv)
45
:
72
Question
27
27.
A certain amount has been divided into two parts in the ratio 9 : 6. If the first part is 333, find the total amount.
(i)
555
(ii)
556
(iii)
558
(iv)
554
(v)
552
Question
28
28.
A bag contains ₹826 in the form of five-rupee, two-rupee and one-rupee coins in the ratio 6 : 12 : 5. Find the number of coins of each type
(i)
84 , 168 , 70
(ii)
85 , 173 , 65
(iii)
83 , 168 , 75
(iv)
86 , 163 , 70
(v)
82 , 173 , 70
Question
29
29.
The sides of a triangle are in the ratio
1
2
:
1
3
:
1
8
and its perimeter is
276 cm
.
Find the lengths of the sides of the triangle
(i)
139
cm
:
96
cm
:
41
cm
(ii)
149
cm
:
91
cm
:
36
cm
(iii)
149
cm
:
96
cm
:
31
cm
(iv)
144
cm
:
96
cm
:
36
cm
(v)
139
cm
:
101
cm
:
36
cm
Assignment Key
1) (iii)
2) (iii)
3) (ii)
4) (i)
5) (ii)
6) (iv)
7) (v)
8) (ii)
9) (iii)
10) (v)
11) (iii)
12) (v)
13) (iii)
14) (ii)
15) (i)
16) (iv)
17) (i)
18) (iii)
19) (iii)
20) (ii)
21) (v)
22) (i)
23) (v)
24) (iv)
25) (ii)
26) (iv)
27) (i)
28) (i)
29) (iv)
