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to which subset of the real numbers does the number 1.68 belong?

Arational numbers
Bnatural numbers, whole numbers, integers, rational numbers
Crational numbers, irrational numbers
Dnone of the above ...?

Verified Answer :

The best and most correct answer among the choices provided by your question is the second choice or letter B.

The number "1.68" is: natural numbers, whole numbers, integers, rational numbers.

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lublana

Answer:

a.rational number

Step-by-step explanation:

We are given that a real  number 1.68

We have to find that given number belongs to which set

We know that

N={1,2,3...}

Whole numbers set ={0,1,2...}

Integers=Z={...-3,-2,-1,0,1,2,,,}

Rational number :That number which can be written in the form of \(\frac{p}{q}\) where q is not equal to zero ,p and q are belongs to integers.

Irrational number: That number which is not rational is called irrational number.

Hence, given number 1.68 belongs to rational numbers set.

Answer : a.rational number