Q:

A, B and Center into a partnership with capitals in the ratio 5: 6: 8. At the end of the business term, they received the profit in the ratio 5: 3: 12. Find the ratio of time for which they contributed their capitals? 

• 1
  2 : 3 : 1
• 2
  3 : 2 : 1
• 3
  2 : 1 : 3
• 4
  1 : 2 : 3