The number of kiwis at a stall was 30% more than the number of apples. After 80% of the apples were sold, there were 132 more kiwis than apples. Find the total number of kiwis and apples at the stall at first.
| |
Kiwis |
Apples |
More |
Total |
| Before |
13 u |
10 u |
|
23 u |
| Change |
|
- 8 u |
|
|
| After |
13 u |
2 u |
11 u |
|
Number of apples at first in percent = 100%
Number of kiwis at first in percent
= 100% + 30%
= 130%
KiwisApples =
130100 =
1310Number of apples sold
= 80% x 10 u
=
80100 x 10 u
= 8 u
Number of more kiwis than apples in the end
= 13 u - 2 u
= 11 u
11 u = 132
1 u = 132 ÷ 11 = 12
Total number of apples and kiwis at first
= 13 u + 10 u
= 23 u
= 23 x 12
= 276
Answer(s): 276
