Fill in the blanks.
Bryan and Adam share some stickers.
When Bryan gives 90 to Adam, Adam's share increases by 60%.
- Number of stickers that Adam increases by in percentage = _____%
- Number of stickers that Adam has in the end in percentage = _____ %
- _____% of Adam's stickers is the same as 90.
- Number of stickers that Adam has at first = _____
|
Bryan
|
Adam (%) |
Before |
|
100% |
Change |
- 90
|
+ 90 + 60% |
After |
|
160% |
(a)
Number of stickers that Adam increases by in percentage = 60%
(b)
Number of stickers that Adam has in the end
= 100% + 60%
= 160%
(c)
60% of Adam's stickers → 90
(d)
60% of Adam's stickers → 90
1% of Adam's stickers → 90 ÷ 60 = 1.5
100% of Adam's stickers → 100 x 1.5 = 150
Number of stickers that Adam has at first = 150
Answer(s): (a) 60; (b) 160; (c) 60; (d) 150