Correct Answer - Option 1 : Rs. 370
Let the cost price of the article be X.
In the case of 26% loss, the selling price of the article would have been 0.74X.
In the case of 24% profit, the selling price of the article would have been 1.24 X.
Now,
1.24X - 0.74X = Rs. 185
0.5X = Rs.185
X = Rs. 370
Hence, the cost price of the article is Rs. 370.