In the business of stitching bags Pooja, seema and rutu shared the profit in the ratio 5 : 7 : 8. They had partnered for 14 months, 8 months and 7 months respectively. What was the ratio of their investments?
1
20 : 49 : 64
2
49 : 64 : 20
3
64 : 20 : 49
4
Can't be determined
5
None of these