In a container, there are jelly beans of 3 colours, green, purple and blue. There are 224 less blue jelly beans than purple jelly beans. The number of blue jelly beans is
13 more than the green jelly beans. Given that the number of blue jelly beans is 16% of the total number of jelly beans in the container, how many less green jelly beans are there than purple jelly beans?
Green jelly beans |
Purple jelly beans |
Blue jelly beans |
|
1 u + 224 |
1 u |
3x4 |
|
4x4 |
84% |
16% |
12% |
72% |
16% |
1 +
13 =
33 +
13 =
43 Yellow jelly beans : Purple jelly beans = 3 : 4
The number of blue jelly beans is repeated. Make the number of blue jelly beans the same.
4 x 4 = 16%
Total number of green jelly beans and purple jelly beans in percent
= 100% - 16%
= 84%
Number of purple jelly beans in percent
= 84% - 12%
= 72%
Number of more purple jelly beans than blue jelly beans in percent
= 72% - 12%
= 56%
56% = 224
1% = 224 ÷ 56 = 4
Number of less green jelly beans than purple jelly beans
= 72% - 12%
= 60%
= 60 x 4
= 240
Answer(s): 240