Step 1: Expense Distribution Analysis
The pie chart illustrates the allocation of a monthly salary across various expense categories:
Food: 15%
House Rent: 30%
Petrol: 10%
Entertainment: 15%
Clothes: 7%
Savings: 23%
Step 2: Quantifying Monthly Expenditures
The total monthly salary is Rs 6,000.
The calculated amount for each expense is as follows:
Food: \( 15\% \) of Rs 6,000 = \( 0.15 \times 6000 = 900 \) Rs.
House Rent: \( 30\% \) of Rs 6,000 = \( 0.30 \times 6000 = 1800 \) Rs.
Petrol: \( 10\% \) of Rs 6,000 = \( 0.10 \times 6000 = 600 \) Rs.
Entertainment: \( 15\% \) of Rs 6,000 = \( 0.15 \times 6000 = 900 \) Rs.
Clothes: \( 7\% \) of Rs 6,000 = \( 0.07 \times 6000 = 420 \) Rs.
Savings: \( 23\% \) of Rs 6,000 = \( 0.23 \times 6000 = 1380 \) Rs.
Step 3: Identifying Expenses Exceeding Rs 1,000
House Rent: Rs 1,800 (exceeds Rs 1,000)
Savings: Rs 1,380 (exceeds Rs 1,000)
All other expense categories are below Rs 1,000.
Step 4: Option Correlation
Two expense categories (House Rent and Savings) exceed the Rs 1,000 threshold. This matches option (B).Final Answer: The number of expense categories exceeding Rs 1,000 is (B) 2.