engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Quantitative Aptitude Profit and Loss Successive Selling
A person loses 20 percent on selling 80 pens for Rs. 40. What should be the selling price of 80 pens to earn a profit of 10 percent?
1
Rs. 80
2
Rs. 60
3
Rs. 55
4
Rs. 65