What price should be shopkeeper mark on an article costing him Rs.200 to gain 35% after allowing a discount of 25%?
Answer: (4) Rs.360
Let it market price be Rs.100.
He gain 35 %,
Then, the mark price = 135/100
And he gave 25 % discount,
Then, the mark price = 200 x 135 x 100/75 x 100
= 8 x 135/3
Hence,the mark price is Rs.360.