railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Profit and Loss Successive Selling
The total cost of 90 articles is Rs. 5400. If 70 such articles are sold at a total price of Rs. 5040, then there is
1
a loss of 50%
2
a gain of 15%
3
a loss of 20%
4
a gain of 20%