Ravi Verma February 21 2022 05:08:48 PM Profit% = (SP/CP - 1) × 100 Using this, we get SP/CP = 5/4 or 4 SP = 5 CP If CP = 20, then SP = 16 Hence, x = 16 articles
Suhana February 24 2022 04:46:18 PM16 articles