Fill in the blanks.
Adam has some beads.
Adam gives some beads away.
The number of beads now is a decrease of 95% compared to what Adam has at first.
- Number of beads that Adam has at first = _____ u
- Number of beads that Adam gives away = _____ u
- Number of beads that Adam has in the end = _____ u
|
Adam (Units) |
Adam (%) |
Before |
20 u |
100% |
Change |
- 19 u |
- 95% |
After |
1 u |
5% |
(a)
Change percentage into units.
95% =
95100 =
1920 Number of beads that Adam has at first = 20 u
(b)
Number of beads that Adam gives away = 19 u
(c)
Number of beads that Adam has in the end
= 20 u - 19 u
= 1 u
Answer(s): (a) 20; (b) 19; (c) 1