Question

sold goods for cash costing rs 10000 and on credit costing rs 15000 bothat a profit of 20%

Answer 1

sold goods for cash=10,000×20÷100=2000
sold goods on credit=15,000×20÷100=3000

Answer 2

cash sales = cost +profit 
                  =10000+(10000*0.2)
                  =12000

credit sales =cost +profit
                    =15000+(15000*.0.2)
                    = 15000+3000
                     =18000