Mathematics · Set Theory
From a sample of 300 engineering students, determine the ratio of those proficient in Mechanical design (M) to those proficient in Civil design (C) using the given information: Proficient in M and C: 80 Proficient in M only: 100 Proficient in C only: 90 Proficient in neither: 30
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 118 : 17✓
- 21 : 1
- 317 : 18
- 49 : 8
Correct answer
18 : 17
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