Ravi and Kavi start a business by investing Rs. 8000 and Rs. 72000, respectively

Ravi and Kavi start a business by investing Rs. 8000 and Rs. 72000, respectively. Find the ratio of their profits at the end of year.

A.      7:9

B.      1:9

C.      5:9

D.      2:9

Sol:

Their profits must be divided in the ratio of their investment .So ,

Ravi’s profit : Kavi’s profit =8000:72000

=80/72

=1:9