A, B, C started a business with their investments in the ratio 1:3 :5. After 4 months, A invested the same amount as before and B as well as C withdrew half of their investments. The ratio of their profits at the end of the year is :	Pick:
A) 5 : 6 : 18
B) 5 : 6 : 12
C) 5 : 6 : 11
D) 5 : 6 : 10
E) 5 : 6 : 128
Let their initial investments be x, 3x and 5x respectively. Then,   20x : 24x : 40x = 5 : 6 : 10   Answer: 5 : 6 : 10) 5 : 6 : 10
<result>D</result>
A, B, C started a business with their investments in the ratio 1:3 :5. After 4 months, A invested the same amount as before and B as well as C withdrew half of their investments. The ratio of their profits at the end of the year is :