Mathematics · Data Interpretation
The table below shows the highest and average marks of a class in four subjects over four years. The maximum marks in each subject are 100. Year Mathematics Science Social Science Computer Highest Average Highest Average Highest Average Highest Average 2018 89 58 88 59 91 63 92 65 2019 91 63 91 63 89 59 91 69 2020 98 67 89 61 93 68 95 72 2021 95 64 95 70 95 72 98 73 Supposing that there were 45 students in the year 2021, what will be the ratio of the total marks obtained by all students in Mathematics to that in Social Science in 2021?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 17 ∶ 11
- 27 ∶ 5
- 38 ∶ 9✓
- 48 ∶ 7
Correct answer
8 ∶ 9
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