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The number q q is rational. Which statement about q6 q - 6 is true?\newlineChoices:\newline(A) q6 q - 6 is rational.\newline(B) q6 q - 6 is irrational.\newline(C) q6 q - 6 can be rational or irrational, depending on the value of q q .

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Q. The number q q is rational. Which statement about q6 q - 6 is true?\newlineChoices:\newline(A) q6 q - 6 is rational.\newline(B) q6 q - 6 is irrational.\newline(C) q6 q - 6 can be rational or irrational, depending on the value of q q .
  1. Understand Rational Numbers: Understand the nature of the number qq. qq is given as a rational number. Rational numbers are numbers that can be expressed as the quotient of two integers, where the denominator is not zero.
  2. Understand Integer 66: Understand the nature of the number 66. The number 66 is an integer, and all integers are rational numbers because they can be expressed as the quotient of themselves and 11 (for example, 66 can be written as 61\frac{6}{1}).
  3. Determine Expression q6q - 6: Determine the nature of the expression q6q - 6. Since both qq and 66 are rational numbers, their difference is also a rational number. This is because the set of rational numbers is closed under the operation of subtraction, which means that subtracting any two rational numbers will always result in another rational number.

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