Fill in the blanks.
There are some $10 notes and $2 notes.
The ratio of $10 notes and $2 notes is 8 : 11.
- Number of $2 notes = _____ u
- Number of $10 notes = _____ u
- Total value of $2 notes = _____ u
- Total value of $10 notes = _____ u
Value |
$10 |
$2 |
Number |
8 u |
11 u |
Total value |
10 x 8 u = 80 u |
2 x 11 u = 22 u |
(a)
Change ratio into units.
Number of $2 notes = 11 u
(b)
Number of $10 notes = 8 u
(c)
Total value of $2 notes
= 2 x 11 u
= 22 u
(d)
Total value of $10 notes
= 10 x 8 u
= 80 u
Answer(s): (a) 11; (b) 8; (c) 22; (d) 80