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Attreyi
Answers (1)
Let the cost of 1st TV be x And sceond TV be y So, Let CP be 100 And as the gain is 15 so SP is 115 Given SP is 3450 Profit of 1st TV is15% Loss of sceond TV is 10 % According to the question- 115% of x is 3450 1.15x=3450 100-10%=90% =0.90 So, X+y= 1.15x +
