A team of eleven best cricket batsmen in the world.
The collection of eleven best cricket batsmen in the world is finite and well defined and is therefore a set.
Fill in the blanks in the following table:
Numbers |
Closed under |
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Addition |
Subtraction |
Multiplication |
Division |
|
Rational numbers |
Yes |
Yes |
No |
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Integers |
Yes |
No |
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Whole numbers |
... |
Yes |
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Natural numbers |
No |
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