Q. Which of the following is a natural number?Choices:(A) −413(B) 7(C) −1(D) 76
Definition of Natural Numbers: Natural numbers are the set of positive integers starting from 1, 2, 3, and so on. They do not include zero, fractions, decimals, or negative numbers.
Evaluate Choices: Let's evaluate each choice to see if it is a natural number. (A) −413 is a negative fraction, so it is not a natural number.
Choice (A): (B) 7 is a positive integer and it is not a fraction or a decimal, so it is a natural number.
Choice (B):C–1 is a negative integer, so it is not a natural number.
Choice (C): (D) 76 is a positive fraction, but since it is not a whole number, it is not a natural number.
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