Mathematics
Grade 8
45 min
Use venn diagram to solve problems (Refer to workbooks)
Tutorial Preview
1
30 students play sports. 18 play soccer, 15 play basketball. All play one. How many play both?
2
10 students like apples, 12 like bananas, and 4 like both. How many like apples or bananas?
3
Of 25 people, 15 like coffee, 10 like tea, and 5 like both. How many like neither?
Sample Practice Questions
Easy
20 students are in a club. 12 like chess, 15 like checkers. All like at least one. How many like both?
0.3
1.5
2.7
3.8
Easy
25 readers like sci-fi, 20 like fantasy, and 10 like both. How many readers like sci-fi or fantasy?
0.30
1.35
2.45
3.55
Easy
40 people were surveyed. 22 own dogs, 18 own cats, and 8 own both. How many own neither?
0.8
1.10
2.12
3.2
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