Q. Which of the following is a natural number?Choices:(A) 56(B) 3(C) 85(D) 7.56
Definition of Natural Numbers: Natural numbers are the set of positive integers starting from 1, 2, 3, and so on. They do not include fractions, decimals, or negative numbers. Let's evaluate each option to see which one is a natural number.
Evaluate Option (A): Option (A) is 56, which is a fraction and not an integer. Therefore, it is not a natural number.
Evaluate Option (B): Option (B) is 3, which is a positive integer and fits the definition of a natural number.
Evaluate Option (C): Option (C) is 85, which is another fraction and not an integer. Hence, it is not a natural number.
Evaluate Option (D): Option (D) is 7.56, which is a decimal number and not an integer. Therefore, it is not a natural number.
Identify Correct Answer: Since option (B) is the only positive integer among the choices, it is the correct answer. The number 3 is a natural number.
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