Question: Ravi owes his friend $8. He borrows another $12, pays back $5, then borrows $3 more. What is his final balance (debt)?
A) Owes $18
B) Owes $20
C) Owes $22
D) Owes $15
Correct answer: A
Grade: 6 | Topic: Number System | Difficulty: Medium | Standard: 6. NS. C. 5