The given bar graph represents the number of students who appeared in the board examination in session 2017 - 18 and 2018 - 19. Study the graph and answer the question that follows. What percentage is the total number of students who appeared in 2017 - 18 is less than the total number of students who appeared in 2018 - 19 (correct to one decimal place)?

15%
20.5%
12%
16.7%

LohaHridoy

6 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 4 : 16.7%

Total number of students appeared in 2017-18 = 25 + 40 + 53 + 32 = 150

Total number of students appeared in 2018-19 = 30 + 48 + 64 + 38 = 180

∴ Required percentage = (180 - 150) × 100/180 = 16.67% ≈ 16.7%

6 views Answered 2022-09-04 04:29

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