A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.24000. A's share is?	Options
A) s.7500  B) s.8000  C) s.6000  D) s.5750  E) s.6750
x* 12 : 2x* 6: 3x* 4   1:1:1   1/3 * 24000= 
<gadget id="calculator">1/3 * 24000</gadget>
<output>8_000</output>
8000   ANSWER:s.8000
<result>B</result>
A, B and C enter into partnership. A invests some money at the beginning, B invests double the amount after 6 months, and C invests thrice the amount after 8 months. If the annual gain be Rs.24000. A's share is?