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Math
A, B and C investment in a partnership in the ratio of 5 : 6 : 8. The ratio of their profit is 5 : 3 : 12. Find the ratio of time for their investment ?
A) 2:01:03
সঠিক উত্তর
B) 1:03:05
C) 1:07:05
D) 4:03:05