state gov Jharkhand Police Constable Mock Test 2023 Quantitative Aptitude Profit and Loss Successive Selling
Sita sold a whiteboard marker set at 10% profit. On selling it for Rs. 20 more, she would have earned a profit of 15%. What is the cost price of the whiteboard marker set?
1
Rs. 300
2
Rs. 350
3
Rs. 450
4
Rs. 400