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Which of the following is an integer?Choices:(A) (B) (C) (D)
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Q. Which of the following is an integer?Choices:(A) (B) (C) (D)
- Definition of an integer: Understand the definition of an integer. An integer is a whole number that can be positive, negative, or zero, but it cannot be a fraction or a decimal that does not terminate or repeat periodically in a way that can be simplified to a whole number.
- Evaluate choices: Evaluate each choice to determine if it is an integer.
- Choice (A) : Look at choice (A) This is a non-terminating decimal that does not simplify to a whole number, so it is not an integer.
- Choice (B) : Look at choice (B) . This is a decimal number that is not a whole number, so it is not an integer.
- Choice (C) : Look at choice (C) . This is a fraction that simplifies to , which is a non-terminating decimal and not a whole number, so it is not an integer.
- Choice (D) : Look at choice (D) . This is a whole number that is negative, which fits the definition of an integer.
