A table fan, passing through two hands, is sold finally at a profit of 30% of the original cost price. If the first dealer makes a profit of 25%, then the profit made by the second dealer is:
Explanation:
Let the cost price of first dealer is Rs. 100.
He sold it to second dealer at 25% profit i.e., at Rs. 125.
Finally the secon dealer sold it for Rs. 130 [overall profit is 30%, given]
∴ Profit % for second dealer = 5/125 × 100 = 4%.
Hence, option (d).