Civil Service Exam Reviewer · Data Interpretation · medium

Monthly Household Income and Expenses

Study the line graph below. It compares a household's monthly income and expenses (in thousands of pesos) from January to June. Savings for a month = income − expenses. Use it to answer the questions that follow.

In which month was the difference between income and expenses the GREATEST?

  1. June
  2. January
  3. April
  4. March

Answer

C. April

Solution

Differences: Jan 5, Feb 2, Mar 4, Apr 8, May 3, Jun 6 (thousand). The largest gap is in April (₱8,000).

More Data Interpretation questions

  1. In which month were the household's expenses the HIGHEST?
  2. What is the overall population density of the five barangays combined?
  3. What percent of the total population of the five barangays lives in Poblacion?
  4. What is the average number of persons per household in Malanday (rounded to two decimal places)?
  5. What is the population density of San Roque?
  6. Which barangay has the LARGEST population?
  7. Utilities and transport together make up what percent of the salary that is NOT saved?
  8. If the salary increases to ₱24,000 and the same percentage is saved, how much MORE will be saved each month than before?
  9. How much more is spent on food than on transport each month?
  10. How much of the salary goes to rent each month?

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