The number of apples at a stall was 30% more than the number of kiwis. After 60% of the kiwis were sold, there were 36 more apples than kiwis. Find the total number of apples and kiwis at the stall at first.
| |
Apples |
Kiwis |
More |
Total |
| Before |
13 u |
10 u |
|
23 u |
| Change |
|
- 6 u |
|
|
| After |
13 u |
4 u |
9 u |
|
Number of kiwis at first in percent = 100%
Number of apples at first in percent
= 100% + 30%
= 130%
ApplesKiwis =
130100 =
1310Number of kiwis sold
= 60% x 10 u
=
60100 x 10 u
= 6 u
Number of more apples than kiwis in the end
= 13 u - 4 u
= 9 u
9 u = 36
1 u = 36 ÷ 9 = 4
Total number of kiwis and apples at first
= 13 u + 10 u
= 23 u
= 23 x 4
= 92
Answer(s): 92
