There were some pomegranates in 3 bags, E, F and G. 25% of the number of pomegranates in Bag E was equal to 10% of the number of pomegranates in Bag F. The number of pomegranates in Bag G was 70% of the total number of pomegranates. After Julian removed 10% of the pomegranates in Bag G, there were 1455 more pomegranates in Bag G than in Bag F. In the end, how many pomegranates should be transferred from Bag F to Bag G so that the number of pomegranates in Bag E would be the same as Bag F?
Bag E |
Bag F |
Bag G |
2x3 |
5x3 |
|
3x7 |
7x7 |
6 u |
15 u |
49 u |
|
Bag E |
Bag F |
Bag G |
Before |
6 u |
15 u |
49 u |
Change |
|
|
- 4.9 u |
After |
6 u |
15 u |
44.1 u |
25% =
25100 =
14 10% =
10100 =
110 14 Bag E =
110 Bag F
Bag E : Bag F
4 : 10
2 : 5
70% =
70100 =
710The total number of pomegranates in Bag E and Bag F is the combined repeated identity. Make the total number of pomegranates in Box E and Bag F the same. LCM of 7 and 3 = 21
Number of pomegranates removed from Bag G
=
10100 x 49 u
= 4.9 u
Number of pomegranates left in Bag G
= 49 u - 4.9 u
= 44.1 u
Number of more pomegranates in Bag G than Bag F
= 44.1 u - 15 u
= 29.1 u
29.1 u = 1455
1 u = 1455 ÷ 29.1 = 50
|
Bag E |
Bag F |
Bag G |
Before |
6 u |
15 u |
44.1 u |
Change |
|
- 9 u |
+ 9 u |
After |
6 u |
6 u |
53.1 u |
Number of pomegranates to be transferred from Bag F to Bag G so that the number of pomegranates in Bag E would be the same as Bag F.
= 15 u - 6 u
= 9 u
= 9 x 50
= 450
Answer(s): 450