Arun started a business investing Rs. 38000. After 5 months Bakul joined him with a capital of Rs. 55000. At the end of the year the total profit was Rs. 22000. What is the approximate difference between the shares of profits of Arun and Bakul? `R s .1007` b. `R s .1192` c. `R s .1568` d. `R s .1857` e. `R s .1857`