PSLE At first, Raeann had 73 coins and some beads. After she gave away 47 coins and 25% of the beads, she had a total of 32 coins and beads. How many beads did Raeann give away?
|
Coins |
Beads |
Total |
Before |
73 |
4 u |
|
Change |
- 47 |
- 1 u |
|
After |
26 |
3 u |
32 |
25% =
25100 =
14 Number of coins that Raeann left
= 73 - 47
= 26
Number of beads that Raeann left
= 32 - 26
= 6
3 u = 6
1 u = 6 ÷ 3 = 2
Number of beads that Raeann gave away
= 1 u
= 1 x 2
= 2
Answer(s): 2