Study the given histogram that shows the marks obtained by students in an examination and answer the question that follows. The number of students who obtained less than 350 marks is what per cent more than the number of students who obtained 400 or more marks (correct to one decimal place)?

350%
375.8%
385.7%
100%

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 3 : 385.7%

Number of student obtained less than 350 = (30 + 45 + 60 + 35) = 170

Number of student obtained 400 or more = 35

⇒ Difference between number of students obtained less than 350 and number of students obtained 400 or more = (170 - 35) = 135

Percentage = 135/35 × 100 = 385.714% ≈ 385.7%

∴ Required percentage is 385.7%

5 views Answered 2022-09-04 04:29

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