Hazel and Victoria shared some beads. Hazel had 25% of what Victoria had at first. Hazel then gave Victoria
25 of what she had. How many more percent did Victoria have than Hazel in the end? Correct the answer to 1 decimal place.
| |
Hazel |
Victoria |
Comparing Hazel
and Victoria at first |
4x5 =
20 u |
1x5 =
5 u |
| Before |
5x4 =
20 u |
|
| Change |
- 2x4 =
- 8 u |
+ 2x4 =
+ 8 u |
| After |
3x4 =
12 u |
13 u |
25% =
25100 =
14The number of beads that Hazel had at first is repeated. Make the number of beads that Hazel had at first the same. LCM of 4 and 5 is 20.
Number of beads that Victoria had in the end
= 5 u + 8 u
= 13 u
Number of more beads that Victoria had than Hazel in the end
= 13 u - 12 u
= 1 u
Number of more beads that Victoria had than Hazel in the end in percent
=
112 x 100%
≈ 8.3%
Answer(s): 8.3%
