The number of apples at a store was 90% more than the number of passion fruits. After 30% of the passion fruits were sold, there were 60 more apples than passion fruits. Find the total number of apples and passion fruits at the store at first.
| |
Apples |
Passion fruits |
More |
Total |
| Before |
19 u |
10 u |
|
29 u |
| Change |
|
- 3 u |
|
|
| After |
19 u |
7 u |
12 u |
|
Number of passion fruits at first in percent = 100%
Number of apples at first in percent
= 100% + 90%
= 190%
ApplesPassion fruits =
190100 =
1910Number of passion fruits sold
= 30% x 10 u
=
30100 x 10 u
= 3 u
Number of more apples than passion fruits in the end
= 19 u - 7 u
= 12 u
12 u = 60
1 u = 60 ÷ 12 = 5
Total number of passion fruits and apples at first
= 19 u + 10 u
= 29 u
= 29 x 5
= 145
Answer(s): 145
