A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A.
Choose the correct choice from the following
A) Rs.240
B) Rs.350
C) Rs.340
D) Rs.390
E) Rs.260
Explanation:   (3*8 + 2*4):(4*8 + 5*4)   8:13   8/21 * 630= 
<gadget id="calculator">8/21 * 630</gadget>
<output>240</output>
240   Rs.240NSWER IS Rs.240
<result>A</result>
A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A.