X starts a business with Rs.45000. Y joins in the business after 3 months with Rs.30000. What will be the ratio in which they should share the profit at the end of the year?	Choices:	A) 1:2	B) 2:1	C) 1:3	D) 3:1	E) 4:2
Explanation:   Ratio in which they should share the profit   = Ratio of the investments multiplied by the time period   =45000Ã—12:30000Ã—9=45Ã—12:30Ã—9=3Ã—12:2Ã—9=2:1   ANSWER IS 2:1
<result>B</result>
X starts a business with Rs.45000. Y joins in the business after 3 months with Rs.30000. What will be the ratio in which they should share the profit at the end of the year?