railway RRB ALP (CBT 1 + CBT 2 + CBAT) Mock Test Series 2025 (New) Quantitative Aptitude Profit and Loss Discount and MP
If the cost of production of an article is 2/5 of its marked retail price, If it is sold at 10% discount then what will be profit?
1
25%
2
40%
3
50%
4
125%