LLD - Design — Splitwise (Expense Sharing)
In a test for Splitwise's financial logic, if a user owes $30 and pays $10, what should be the remaining debt?
In a test for Splitwise's financial logic, if a user owes $30 and pays $10, what should be the remaining debt?
medium📝 Analysis Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the original debt and payment amount
User owes $30 and pays $10.Step 2: Calculate remaining debt by subtracting payment from original debt
30 - 10 = 20.Final Answer:
$20 -> Option CQuick Check:
30 - 10 = 20 [OK]
Quick Trick: Subtract payment from debt to find remaining amount [OK]
Common Mistakes:
- Adding payment to debt instead of subtracting
- Using payment amount as remaining debt
Master "Design — Splitwise (Expense Sharing)" in LLD
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore LLD Quizzes