X starts a business with Rs.45000. Y joins in the business after 3 months with Rs.27000. What will be the ratio in which they should share the profit at the end of the year?	Select.
A) 20:9  B) 2:1  C) 3:2  D) 2:3  E) 5:3
Ratio in which they should share the profit   = Ratio of the investments multiplied by the time period   =45000×12:27000×9   =45×12:27×9   =15×12:9×9   =20:9   20:9nswer is 20:9
<result>A</result>
X starts a business with Rs.45000. Y joins in the business after 3 months with Rs.27000. What will be the ratio in which they should share the profit at the end of the year?