In a city, 12% of households earn less than ₹ 30,000 per year, 6% households earn more than ₹ 2,00,000 per year, 22% households earn more than ₹ 1,00,000 per year and 990 households earn between ₹ 30,000 and ₹ 1,00,000 per year. How many households earn between ₹ 1,00,000 and ₹ 2,00,000 per year?
A
250
B
240
C
230
D
225
Correct Answer: Option B
Explanation
1. **Identify the Missing Percentage (The Bridge):**
The entire city population is 100%. We have three main distinct groups based on the text:
- Group A: Less than 30k (12%)
- Group C: More than 10