Perry had some pomegranates and mangosteens. The number of pomegranates and mangosteens left were the same after Perry sold
34 of the pomegranates and
35 of the mangosteens. If he had 104 pomegranates at first,
- How many pomegranates were left?
- How many mangosteens did Perry have at first?
|
Pomegranates |
Mangosteens |
Before |
4x2 = 8 u |
5 u |
Change |
- 3x2 = - 2 u |
- 3 u |
After |
1x2 = 2 u |
2 u |
(a)
Fraction of the pomegranates left
= 1 -
34 =
14 Fraction of the mangosteens left
= 1 -
35 =
25The number of pomegranates and mangosteens left were the same. Make the number of pomegranates and mangosteens left the same. LCM of 1 and 2 is 2.
Number of pomegranates at first = 8 u
Number of mangosteens at first = 5 u
8 u = 104
1 u = 104 ÷ 8 = 13
Number of pomegranates left
= 2 u
= 2 x 13
= 26
(b)
Number of mangosteens at first
= 5 u
= 5 x 13
= 65
Answer(s): (a) 26; (b) 65