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.27000. A's share is?	Select the correct option.
A) 9000	B) 2778	C) 6000	D) 2889	E) 6612
x* 12 : 2x* 6: 3x* 4   1:1:1   1/3 * 27000= 
<gadget id="calculator">1/3 * 27000</gadget>
<output>9_000</output>
9000   9000nswer:9000
<result>A</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.27000. A's share is?