Examsnet
Unconfined exams practice
Home
Exams
Banking Entrance Exams
CUET Exam Papers
Defence Exams
Engineering Exams
Finance Entrance Exams
GATE Exam Practice
Insurance Exams
International Exams
JEE Exams
LAW Entrance Exams
MBA Entrance Exams
MCA Entrance Exams
Medical Entrance Exams
Other Entrance Exams
Police Exams
Public Service Commission (PSC)
RRB Entrance Exams
SSC Exams
State Govt Exams
Subjectwise Practice
Teacher Exams
SET Exams(State Eligibility Test)
UPSC Entrance Exams
Aptitude
Algebra and Higher Mathematics
Arithmetic
Commercial Mathematics
Data Based Mathematics
Geometry and Mensuration
Number System and Numeracy
Problem Solving
Board Exams
Andhra
Bihar
CBSE
Gujarat
Haryana
ICSE
Jammu and Kashmir
Karnataka
Kerala
Madhya Pradesh
Maharashtra
Odisha
Tamil Nadu
Telangana
Uttar Pradesh
English
Competitive English
CBSE
CBSE Question Papers
NCERT Books
NCERT Exemplar Books
NCERT Study Notes
CBSE Study Concepts
CBSE Class 10 Solutions
CBSE Class 12 Solutions
NCERT Text Book Class 11 Solutions
NCERT Text Book Class 12 Solutions
ICSE Class 10 Papers
Certifications
Technical
Cloud Tech Certifications
Security Tech Certifications
Management
IT Infrastructure
More
About
Contact Us
Our Apps
Privacy
Test Index
SSC CGL Tier-1 17-Aug-2021 Shift 3 Solved Paper
Show Para
Hide Para
Share question:
© examsnet.com
Question : 63
Total: 100
A sports-goods shop has tennis balls of 3 colours-red, green and white. The number of white balls is
60
%
more than number of red balls and the number of green balls is
12.5
%
less than number of white balls. If total number of balls is 120 , then how many green balls are there?
48
40
42
30
Validate
Solution:
👈: Video Solution
Let red ball are
10
x
.
Then, White ball
=
10
x
×
160
100
=
16
x
Green ball
=
16
x
×
87.5
100
=
14
x
According to the question,
10
x
+
16
x
+
14
x
=
120
⇒
40
x
=
120
⇒
x
=
3
∴
Total number of green ball
=
14
x
=
14
×
3
=
42
© examsnet.com
Go to Question:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Prev Question
Next Question
More Free Exams:
SSC CGL Previous Papers
SSC CGL Tier 2 Previous Papers
SSC CHSL Model Papers
SSC CHSL Previous Papers
SSC Multi Tasking Model Papers
SSC Multi Tasking Previous Papers
SSC Steno Grade C and D Prev Papers