Solution
✅ Correct Option: 4
Split each year's Region B arrivals into foreign and domestic, then price them at ₹7,000 and ₹3,000 respectively.
| Year | Arrivals | Foreign % | Foreign | Domestic |
|---|---|---|---|---|
| 2010 | 15% | |||
| 2011 | 20% | |||
| 2012 | 25% |
Revenue in each year (₹ crore):
| Year | Foreign spend | Domestic spend | Year total |
|---|---|---|---|
| 2010 | |||
| 2011 | |||
| 2012 |
crores.
Trap: 410 is simply the sum of Region B's arrivals , not a revenue figure.