Real Estate MathIntermediateNorth Carolina Exam

A NC property's annual effective gross income is $108,000. Operating expenses total $43,200. What is the operating expense ratio?

A30%
B40%Correct
C45%
D60%

Why 40% Is Correct

Answer B: 40%

Operating expense ratio = Operating expenses / EGI = $43,200 / $108,000 = 0.40 = 40%.

Exam Tip: Real Estate Math

Math questions are formula-based. Memorize the key formulas: commission splits, proration, cap rate (NOI ÷ Value), GRM (Price ÷ Gross Rent), and LTV (Loan ÷ Value). Practice converting between annual and monthly figures.

People Also Study

Practice More North Carolina Real Estate Questions

1,400+ questions covering all exam topics. Start free — no signup required.

Take the Free North Carolina Quiz →