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Create output.js

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	`1`	`+// 1) What is the output of 10+20+"30" in JavaScript?`
	`2`	`+//Ans: 3030 because 10+20 will be 30. If there is numeric value before and after +, it treats as binary + (arithmetic operator).`
	`3`	`+`
	`4`	`+// 2) What is the output of "10"+20+30 in JavaScript?`
	`5`	`+// Ans: 102030 because after a string all the + will be treated as string concatenation operator (not binary +).`

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