A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year ?

Correct Answer: 32:45

             A              :               B(8000x4)+(4000x8) : (9000x6)+(6000x6)         64000           :      90000=>        32 : 45