Question

Mr Mehta purchased a video for * 20000 and a television for 30000. On the video
5% and on the television he gained 8%. Find his total gain or loss percent​

Answer 1

Video=>

CP=20000

loss=5*20000/100

       = 1000

SP=20000-1000

     =19000

TV=>

CP=30000

loss=8*30000/100

       = 2400

SP=30000+2400

     =32400

therefore,

total CP=20000+30000

             =50000

total SP=19000+32400

             = 51400

therefore, profit=51400-50000

                         =1400

therefore, profit%=(1400/50000)*100

                            =2.8% gain.

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