defence exam Indian Army Nursing Assistant Mock Test Series 2025 Quantitative Aptitude Profit and Loss
Cost of four chairs is equal to cost of two tables. Cost of four tables is equal to cost of two boards and cost of four boards is equal to cost of two fans. If a fan costs ₹850, then the cost of a chair is:
1
₹425
2
₹237.50
3
₹106.25
4
₹475