Africa Exams
Where Preparation Meets Success
Home
Botswana
Botswana PSLE Papers
Botswana JCE Papers
Botswana BGCSE Papers
Ghana
Ghana BECE Exams
Kenya
Kenya KCPE Papers
Kenya KCSE Papers
Kenya KASNEB Papers
Nigeria
WAEC Exams
JAMB Exams
Rwanda
Rwanda Primary Papers
Rwanda Secondary Papers
Uganda
Uganda PLE Papers
Uganda UCE Papers
Uganda UACE Papers
Certifications
Technical
Cloud Tech Certifications
Security Tech Certifications
Management
IT Infrastructure
More
About
Contact Us
Our Apps
Privacy
+
-
Test Index
BECE Mathematics 2015 Paper
Show Para
Hide Para
Share question:
© africaexams.com
Question : 40
Total: 40
A hall which is 20 m long is represented on a diagram as 10 cm long. What is the scale of the diagram?
1
:
200
1
:
250
1
:
400
1
:
500
Validate
Solution:
Convert the meters to centimeters
1
m
=
100
cm
20
m
=
20
×
100
cm
=
2000
cm
Scale
=
10
cm
:
2000
cm
Simplify the expression. The centimeters cancel each other and 10 divides itself once and 2000, 200 times.
10
cm
:
2000
cm
=
1
:
200
© africaexams.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
Prev Question