Effective investment of Y=600×12=₹7200 Amount of money withdrawn by X after 3 months =
2
7
×700=₹200 Investment of X after 3 months =700−200=₹500 Amount of money deposited by Xafter next 3 months =
3
5
×200=₹120 Investment of X after next 3 months =500+120=₹620 Effective investment of X =700×3+500×3+620×6 =₹7320 Profit share of X : Profit share of Y=7320:7200=61:60 ∴ X's share of profit =