Mathematics · Percentage
During a software testing phase, 150 faults are initially detected. After fixing these faults and retesting, 30 new faults are found. What is the ratio of new faults to initial faults expressed as a percentage (30 / 180 = 16.67%)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 125%
- 220%
- 316.67%✓
- 430%
Correct answer
16.67%
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