Question 53
EasyOriginal questionA club's 16 members belong to four houses with 3, 5, 2 and 6 members. Two members are related if they belong to the same house.
How many equivalence classes does the same-house relation have?
Show the answer and explanation
CorrectNot quiteAnswer B
Correct answer: B
Explanation
Each class is one house.
4 classes.
Worth noting
16 counts the members.
- Concept
- The number of classes
- Typical timeTypical
- 90 s
- Your timeYours
- —
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