If 4 (A's capital) = 8 (B's capital) = 10 (C's capital). Then the ratio of their capitals is?	Choose the most appropriate option.
A) 10:5:5 B) 10:5:8 C) 10:5:2 D) 10:5:4 E) 10:5:1
4A = 8B = 10 C   A:B:C = 1/4:1/8:1/10   = 10:5:4   Answer: 10:5:4
<result>D</result>
If 4 (A's capital) = 8 (B's capital) = 10 (C's capital). Then the ratio of their capitals is?