The number of mangoes at a stall was 90% more than the number of passion fruits. After 40% of the passion fruits were sold, there were 52 more mangoes than passion fruits. Find the total number of mangoes and passion fruits at the stall at first.
| |
Mangoes |
Passion fruits |
More |
Total |
| Before |
19 u |
10 u |
|
29 u |
| Change |
|
- 4 u |
|
|
| After |
19 u |
6 u |
13 u |
|
Number of passion fruits at first in percent = 100%
Number of mangoes at first in percent
= 100% + 90%
= 190%
MangoesPassion fruits =
190100 =
1910Number of passion fruits sold
= 40% x 10 u
=
40100 x 10 u
= 4 u
Number of more mangoes than passion fruits in the end
= 19 u - 6 u
= 13 u
13 u = 52
1 u = 52 ÷ 13 = 4
Total number of passion fruits and mangoes at first
= 19 u + 10 u
= 29 u
= 29 x 4
= 116
Answer(s): 116
