The number of persimmons at a supermarket was 40% more than the number of passion fruits. After 80% of the passion fruits were sold, there were 66 more persimmons than passion fruits. Find the total number of persimmons and passion fruits at the supermarket at first.
| |
Persimmons |
Passion fruits |
More |
Total |
| Before |
7 u |
5 u |
|
12 u |
| Change |
|
- 4 u |
|
|
| After |
7 u |
1 u |
6 u |
|
Number of passion fruits at first in percent = 100%
Number of persimmons at first in percent
= 100% + 40%
= 140%
PersimmonsPassion fruits =
140100 =
75Number of passion fruits sold
= 80% x 5 u
=
80100 x 5 u
= 4 u
Number of more persimmons than passion fruits in the end
= 7 u - 1 u
= 6 u
6 u = 66
1 u = 66 ÷ 6 = 11
Total number of passion fruits and persimmons at first
= 7 u + 5 u
= 12 u
= 12 x 11
= 132
Answer(s): 132
