Real Estate MathIntermediateDelaware Exam

A Delaware apartment building has 12 units. Eight units rent for $950/month and four units rent for $1,100/month. What is the annual potential gross income (PGI)?

A$100,000
B$106,000
C$144,000Correct
D$118,200

Why $144,000 Is Correct

Answer C: $144,000

Monthly PGI = (8 × $950) + (4 × $1,100) = $7,600 + $4,400 = $12,000. Annual PGI = $12,000 × 12 = $144,000.

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.

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