Mathematics · Percentage
In an examination, there are 80 multiple-choice questions. For every correct answer, 3 marks are awarded, and for every incorrect answer, 1 mark is deducted. A student attempted all questions. If 45% of his answers are correct, find his score percentage.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 124.33%
- 233.33%
- 326.67%✓
- 431.5%
Correct answer
26.67%
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