Kylie and Lucy had an equal number of pens at first. After Kylie gave 6 pens to Lucy, Lucy had 20 pens. How many pens does Kylie have in the end?
|
Kylie |
Lucy |
Before |
1 u |
1 u |
Change |
- 6 |
+ 6 |
After |
1 u - 6 |
20 |
Number of pens that Lucy had at first
= 20 - 6
= 14
1 u = 14
Number of pens that Kylie had at first = 14
Number of pens that Kylie had in the end
= 1 u - 6
= 14 - 6
= 8
Answer(s): 8