A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12100 after a year?	Choose the correct choice from the following answers:
A) 3630
B) 4000
C) 4200
D) 4400
E) 4500
Explanation:   6300:4200:10500   3:2:5   3/10 * 12100= 
<gadget id="calculator">3/10 * 12100</gadget>
<output>3_630</output>
3630   3630)
<result>A</result>
A, B and C invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12100 after a year?