- A420
- B450
- C400
- D380
Step-by-Step Solution
The student's score = 160 − 40 = 120, which is 30% of the maximum, so maximum = 120 ÷ 0.3 = 400.
Answer: C) 400
In an exam a student scores 30% and fails by 40 marks. If the passing mark is 160, find the maximum marks.
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