Fill in the blanks.
Adam and Bryan share some stickers.
When Adam gives 100 to Bryan, Bryan's share increases by 40%.
- Number of stickers that Bryan increases by in percentage = _____%
- Number of stickers that Bryan has in the end in percentage = _____ %
- _____% of Bryan's stickers is the same as 100.
- Number of stickers that Bryan has at first = _____
|
Adam
|
Bryan (%) |
Before |
|
100% |
Change |
- 100
|
+ 100 + 40% |
After |
|
140% |
(a)
Number of stickers that Bryan increases by in percentage = 40%
(b)
Number of stickers that Bryan has in the end
= 100% + 40%
= 140%
(c)
40% of Bryan's stickers → 100
(d)
40% of Bryan's stickers → 100
1% of Bryan's stickers → 100 ÷ 40 = 2.5
100% of Bryan's stickers → 100 x 2.5 = 250
Number of stickers that Bryan has at first = 250
Answer(s): (a) 40; (b) 140; (c) 40; (d) 250