A and B start a business jointly. A invests Rs.16000 for 8 months and B remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B? Choose the most appropriate option.
A) 27782  B) 12800  C) 28892  D) 26702  E) 27902
16*8: x*4 = 5:2   x = 12.8 =&gt; Rs.12800   Answer: 12800
<result>B</result>
A and B start a business jointly. A invests Rs.16000 for 8 months and B remains in the business for 4 months. Out of the total profit B claims 2/7th share. How much money is contributed by B?