PSLE At first, Kimberly had 92 coins and some pens. After she gave away 60 coins and 25% of the pens, she had a total of 44 coins and pens. How many pens did Kimberly have at first?
|
Coins |
Pens |
Total |
Before |
92 |
4 u |
|
Change |
- 60 |
- 1 u |
|
After |
32 |
3 u |
44 |
25% =
25100 =
14 Number of coins that Kimberly left
= 92 - 60
= 32
Number of pens that Kimberly left
= 44 - 32
= 12
3 u = 12
1 u = 12 ÷ 3 = 4
Number of pens that Kimberly had at first
= 4 u
= 4 x 4
= 16
Answer(s): 16