EduSahara™ Assignment
Name : Ratios - Word Problems
Chapter : Ratio - Applications
Grade : SSC Grade VII
License : Non Commercial Use
Question
1
1.
An office contains 756 employees of 4 types. The managers, team leaders, developers and testers are in the ratio 1 : 4 : 7 : 2. The number of team leaders in the office =
(i)
217
(ii)
218
(iii)
216
(iv)
215
(v)
214
Question
2
2.
An office contains 728 employees of 4 types. The managers, team leaders, developers and testers are in the ratio 1 : 2 : 5 : 6. The number of developers in the office =
(i)
262
(ii)
261
(iii)
258
(iv)
259
(v)
260
Question
3
3.
An office contains 154 managers, 22 team leaders, 44 developers and 22 testers. The ratio of all employees in the office =
(i)
7
:
1
:
2
:
1
(ii)
7
:
3
:
2
:
1
(iii)
7
:
-1
:
2
:
1
(iv)
8
:
1
:
2
:
1
(v)
6
:
1
:
2
:
1
Question
4
4.
An office contains 208 managers, 364 team leaders, 260 developers and 312 testers. The ratio of managers and team leaders =
(i)
4
:
9
(ii)
4
:
7
(iii)
4
:
5
(iv)
3
:
7
(v)
5
:
7
Question
5
5.
An office contains 330 managers, 198 team leaders, 264 developers and 462 testers. The ratio of managers and developers =
(i)
5
:
6
(ii)
5
:
4
(iii)
5
:
2
(iv)
4
:
4
(v)
6
:
4
Question
6
6.
An office contains 60 managers, 30 team leaders, 90 developers and 75 testers. The ratio of managers to the total employees =
(i)
4
:
14
(ii)
4
:
17
(iii)
3
:
17
(iv)
4
:
19
(v)
5
:
17
Question
7
7.
An office contains 175 managers, 150 team leaders, 75 developers and 175 testers. The ratio of developers to the total employees =
(i)
3
:
21
(ii)
3
:
26
(iii)
3
:
23
(iv)
4
:
23
(v)
2
:
23
Question
8
8.
An office contains 703 employees of 4 types. There are 222 managers and 185 team leaders. The developers and testers are in the ratio 1 : 7. The number of developers in the office =
(i)
39
(ii)
35
(iii)
38
(iv)
36
(v)
37
Question
9
9.
An office contains 960 employees of 4 types. There are 300 managers and 240 team leaders. The developers and testers are in the ratio 2 : 5. The number of testers in the office =
(i)
301
(ii)
297
(iii)
303
(iv)
299
(v)
300
Question
10
10.
An office contains 297 employees of 4 types. There are 27 managers, 108 team leaders and 135 developers. The number of testers in the office =
(i)
28
(ii)
27
(iii)
24
(iv)
26
(v)
30
Question
11
11.
A box contains 1050 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 4 : 6 : 5. The number of mangoes in the box =
(i)
281
(ii)
282
(iii)
278
(iv)
280
(v)
279
Question
12
12.
A box contains 870 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 7 : 6 : 2. The number of apples in the box =
(i)
347
(ii)
349
(iii)
346
(iv)
351
(v)
348
Question
13
13.
A box contains 468 fruits of 3 types. The mangoes, apples, and oranges are in the ratio 1 : 7 : 1. The number of oranges in the box =
(i)
52
(ii)
51
(iii)
55
(iv)
53
(v)
50
Question
14
14.
A box contains 186 mangoes, 310 apples and 434 oranges. The ratio of all fruits in the box =
(i)
3
:
5
:
7
(ii)
3
:
8
:
7
(iii)
4
:
5
:
7
(iv)
3
:
2
:
7
(v)
2
:
5
:
7
Question
15
15.
A box contains 40 mangoes, 240 apples and 160 oranges. The ratio of mangoes and apples =
(i)
1
:
4
(ii)
1
:
6
(iii)
1
:
9
(iv)
2
:
6
(v)
0
:
6
Question
16
16.
A box contains 114 mangoes, 152 apples and 114 oranges. The ratio of mangoes to the total fruits =
(i)
3
:
12
(ii)
2
:
10
(iii)
4
:
10
(iv)
3
:
10
(v)
3
:
8
Question
17
17.
A box contains 259 mangoes, 185 apples and 37 oranges. The ratio of apples to the total fruits =
(i)
6
:
13
(ii)
5
:
13
(iii)
5
:
15
(iv)
4
:
13
(v)
5
:
11
Question
18
18.
A box contains 1116 fruits of 3 types. There are 434 mangoes and 372 apples. The number of oranges in the box =
(i)
308
(ii)
309
(iii)
312
(iv)
310
(v)
311
Question
19
19.
A box contains 117 stationary items of 2 types. The pens and pencils are in the ratio 4 : 5. The number of pens in the box =
(i)
52
(ii)
51
(iii)
53
(iv)
49
(v)
54
Question
20
20.
A box contains 126 stationary items of 2 types. The pens and pencils are in the ratio 2 : 1. The number of pencils in the box =
(i)
43
(ii)
44
(iii)
42
(iv)
39
(v)
41
Question
21
21.
A box contains 204 pens and 68 pencils. The ratio of all stationary items in the box =
(i)
3
:
-2
(ii)
2
:
1
(iii)
3
:
1
(iv)
3
:
3
(v)
4
:
1
Question
22
22.
A box contains 162 pens and 270 pencils. The ratio of pens to the total stationary items =
(i)
2
:
8
(ii)
3
:
6
(iii)
3
:
10
(iv)
3
:
8
(v)
4
:
8
Question
23
23.
A box contains 90 pens and 45 pencils. The ratio of pencils to the total stationary items =
(i)
0
:
3
(ii)
1
:
3
(iii)
1
:
5
(iv)
2
:
3
(v)
1
:
0
Question
24
24.
Find the number which bears the same ratio
to
6
7
that
2
4
does to
9
7
(i)
1
3
(ii)
3
11
(iii)
5
9
(iv)
1
9
(v)
3
7
Question
25
25.
The ages of A and B are in the ratio 9 : 5. 6 years hence, their ages will be in the ratio 5 : 3. Find their present ages.
(i)
54
:
30
(ii)
45
:
25
(iii)
36
:
20
(iv)
72
:
40
Question
26
26.
The ages of A and B are in the ratio 1 : 2. 9 years ago, their ages were in the ratio 4 : 9. Find their present ages.
(i)
43
:
86
(ii)
47
:
94
(iii)
44
:
88
(iv)
45
:
90
Question
27
27.
A certain amount has been divided into two parts in the ratio 5 : 6. If the first part is 135, find the total amount.
(i)
295
(ii)
297
(iii)
300
(iv)
298
(v)
296
Question
28
28.
A bag contains ₹735 in the form of five-rupee, two-rupee and one-rupee coins in the ratio 20 : 17 : 13. Find the number of coins of each type
(i)
98 , 90 , 65
(ii)
100 , 85 , 65
(iii)
99 , 85 , 70
(iv)
101 , 90 , 60
(v)
102 , 80 , 65
Question
29
29.
The sides of a triangle are in the ratio
1
5
:
1
8
:
1
6
and its perimeter is
767 cm
.
Find the lengths of the sides of the triangle
(i)
307
cm
:
195
cm
:
265
cm
(ii)
312
cm
:
195
cm
:
260
cm
(iii)
317
cm
:
195
cm
:
255
cm
(iv)
317
cm
:
190
cm
:
260
cm
(v)
307
cm
:
200
cm
:
260
cm
Assignment Key
1) (iii)
2) (v)
3) (i)
4) (ii)
5) (ii)
6) (ii)
7) (iii)
8) (v)
9) (v)
10) (ii)
11) (iv)
12) (v)
13) (i)
14) (i)
15) (ii)
16) (iv)
17) (ii)
18) (iv)
19) (i)
20) (iii)
21) (iii)
22) (iv)
23) (ii)
24) (i)
25) (i)
26) (iv)
27) (ii)
28) (ii)
29) (ii)
