Partership:

1.if A and B invest Rs.p and Rs.q for same time t in a business,

then end of the time t:-

(A’s share of profit):(B’s share of profit)= p:q

2.If A invests Rs.p for m time and B invests Rs.q for n time   

then :-

 (A’s share of profit):(B’s share of profit)= pxm:qxn