level1 console.log(divisibleByTen(1)) // false console.log(divisibleByTen(100)) // true console.log(divisibleByTen(300)) // true console.log(divisibleByTen(121)) // false console.log(divisibleByTen(5000)) // true console.log(divisibleByTen(50010)) // true console.log(divisibleByTen(50001)) // false console.log(divisibleByTen(11)) // false