JavaScript | Introduction To JavaScript| Question 5

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What will be the output of this JavaScript code?

JavaScript 
let a = 5;
function test() {
  let a = 10;
  console.log(a);
}
test();
console.log(a);

5 and 10

10 and 10

5 and 5

10 and 5

This question is part of this quiz :

Introduction To JavaScript
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JavaScript
Web Technologies
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