Year 2 Lesson 8 Homework - page 2
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Out of forty students, 14 like English and 29 like math.
If five students like both, how many students don't like either English or math? _____ students.
Draw the Venn diagram of this class on this chart:
   
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Hamburgers are a popular lunch item in the school cafeteria. The cafeteria staff wanted to know what condiments students liked for their burgers: ketchup, mustard or relish. They did a poll of the students and the Venn diagram to the right reflects their choices.
Answer these questions about their choices:
- How many students liked ketchup only? _____
- How many liked either mustard or ketchup but not relish? ____
- How many were vegetarians
and didn't like any of the choices? _____
- How many liked all 3 condiments on their burger? _____
- How many like relish on their burger? _____
- How many liked mustard on their burger? _____
- How many liked ketchup on their burger? _____
- How many students were polled? _____
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From the 2012 6th grade Olympiad Prob-Stat, problem 3
LaMarcus does a survey of 57 students about the pets they own. If the survey is an accurate reflection of pet ownership at his school, what percentage of students are cat owners?
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