wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Ratio of breadth and length of a hall is 2:5. Complete the following table that shows some possible breadths and lengths of the hall.
Breadth of the hall(in m)10?40
Length of the hall(in m)2550?
Add 3 more of your choice.

Open in App
Solution



Breadth of the hall(in m) 1020 40 12 28
Length of the hall(in m)25 50100 30 70
The ratio of Breadth and length is 2:5
Let the common factor be x
So the breadth is 2x
The length is 5x

5x=50x=102x=20
So breadth is 20

2x=40x=205x=100
So length is 40


12:30=2:5
They are in the ratio so they are considered to be length and breadth

28:70=2:5
They are in the ratio so they are considered to be length and breadth



flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Uses of Ratios and Proportions
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon