Zane had 75% fewer candy canes than Japheth. After Japheth gave 340 candy canes to Zane, Zane had
23 as many candy canes as Japheth. How many candy canes did each of them have in the end?
- Japheth
- Zane
|
Zane |
Japheth |
Total |
Before |
1x5 = 5 u |
4x5 = 20 u |
5x5 = 25 u |
Change |
+ 340 |
- 340 |
|
After |
2x5 = 10 u |
3x5 = 15 u |
5x5 = 25 u |
Number of candy canes that Zane had at first in percentage
= 100% - 75%
= 25%
25% =
25100 =
14 The total number of candy canes at first and in the end remains unchanged. Make the total number of candy canes the same. LCM of 5 and 5 is 25.
Number of candy canes that Japheth gave to Zane
= 20 u - 15 u
= 5 u
5 u = 340
1 u = 340 ÷ 5 = 68
Number of candy canes that Zane had in the end
= 10 u
= 10 x 68
= 680
Number of candy canes that Japheth had in the end
= 15 u
= 15 x 68
= 1020
Answer(s): (a) 680; (b) 1020