Rs. 1087 is divided among A, B and C such that if Rs.10, Rs. 12 and Rs. 15 are diminished from the shares of A, B and C respectively, the remainders will be in the ratio of 5, 7 and 9. What is the share of B? `R s .260` b. `R s .355` c. `R s .362` d. Rs. 465