Question

hema bought tow pairs of jeans for₹1450 each.she sold one of them at a gain of 8% and the other at a loss of 4%.find her gain or loss per cent in the whole tera saction.​

Answer 1

Step-by-step explanation:

CP- Rs.1450

Total CP- 2*1450=Rs.2900

1.) =)profit-8%

               -8/100*1450

               -Rs.116    

   =)Sp of first jeans- CP+profit

                                -1450+116

                                -Rs.1566

2.) =)loss- 4%

              -4/100*1450

              -RS.58

    =)sp of second jeans=CP-loss

                                      =1450-58

                                      =Rs.1392

 

Total Sp= sp1+sp2

            =1566+1392

            =Rs.2958

Total Profit on Transaction= total SP- total CP

                                          =2958-2900

                                          =Rs.58

profit % on the whole transaction= total profit/total CP*100

                                                = 58/2900*100

                                                =2%