two cycles were bought at same cost.one was sale at profit of 15% and another was sold at loss of 10%.if the difference in seeling

1 thought on “two cycles were bought at same cost.one was sale at profit of 15% and another was sold at loss of 10%.if the difference in seeling”

1. Step-by-step explanation:

   Let c.p of one be x

   The c.p of other be. y

   S.p of first=x(120/100)=6x/5

   S.p of other=y(80/100)=4y/5

   Total c.p=x+y

   Total s.p=(6x+4y)/5

   6x/5=4y/5 (given)=3x=2y

   Now c.p=x+3x/2=5x/2

   S.p=(6x+6x)/5=12x/5

   Loss=c.p-s.p=20 (given)

   5x/2-12x/5=20

   X/10=20

   X=₹200

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