Q: Which of the below number object functions gives the number's value back?

A toString()
B valueOf()
C toLocaleString()
D toPrecision()

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Answer: B

Explanation:

valueOf() is a method that is available on many JavaScript objects, and it returns the primitive value of the object.
For example, if you have a number object x that was created using the Number constructor,
you can use the valueOf() method to get the primitive value of x.
Here's an example:
let x = new Number(5); console.log(x.valueOf()); // Output: 5

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Q: Which of the below number object functions gives the number's value back?

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