If Sales of a company are Rs 4700 lacks & Net income is Rs.950 lacks, Total assets Rs.21230 lacs,What is ROI In % ?

ROI In % =(Net income/Total assets )*100

                = (950/21230)*100=4.47 %

ROI =4.47% ...............................

Return on Investment =950 /21230 *100

So, ROI =4.47 % 

the ROI950 lacks/21230lacks