railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Profit and Loss Successive Selling
Renu purchased two watches and each of them at the same price and sold one of them at a profit of 20% and the other at a profit of 24.2%. If the difference between their selling prices is ₹189, then what is the cost price of each of the watches?
1
₹8,123
2
₹6,120
3
₹4,500
4
₹7,640