The value of greatest integer function of $- 2.3$ is , while the value of greatest intger function of $2.3$ is

- 3

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- 2

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2

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3

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Solution

The correct option is C $2$
Given two numbers $- 2.3 & 2.3$
Now, using the number line as shown:
Thus, from the number line we can tell that the value of greatest integer function of $- 2.3$ is $- 3,$ while the value of greatest integer function of $2.3$ is $2.$

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