Rohit sells an article at 9% loss. Had he sold it ₹800 more, he would gain 7%. Find initial cost price.

₹5000 ₹10000 ₹6000 ₹7000

₹5000

Let CP = x x × \(\frac{7}{100}\) + x × \(\frac{d}{×}\) = 800 \(\frac{16x}{100}\) = 800 CP = x = \(\frac{800 × 100}{16}\) = 5000