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Which is the correct JavaScript statement to print the addition of two numbers 10 and 20 in a paragraph whose id is 'result'?

15. Which is the correct JavaScript statement to print the addition of two numbers 10 and 20 in a paragraph whose id is 'result'?

1. getElementById("result").innerHTML = 10+20;
2. getElementById("result").innerHTML = "10+20";
3. getElementById("#result").innerHTML = 10+20;
4. All of the above

Answer: A) getElementById("result").innerHTML = 10+20;

Explanation:

The correct JavaScript statement to print the addition of two numbers 10 and 2o in a paragraph whose id is "result" is:

document.getElementById("result").innerHTML = 10+20;