Fill in the blanks.
There are some $100 notes and $10 notes.
The ratio of $100 notes and $10 notes is 2 : 5.
- Number of $10 notes = _____ u
- Number of $100 notes = _____ u
- Total value of $10 notes = _____ u
- Total value of $100 notes = _____ u
Value |
$100 |
$10 |
Number |
2 u |
5 u |
Total value |
100 x 2 u = 200 u |
10 x 5 u = 50 u |
(a)
Change ratio into units.
Number of $10 notes = 5 u
(b)
Number of $100 notes = 2 u
(c)
Total value of $10 notes
= 10 x 5 u
= 50 u
(d)
Total value of $100 notes
= 100 x 2 u
= 200 u
Answer(s): (a) 5; (b) 2; (c) 50; (d) 200