diff --git "a/Retos/Reto #40 - TABLA DE MULTIPLICAR [F\303\241cil]/javascript/alexgarcia1907.js" "b/Retos/Reto #40 - TABLA DE MULTIPLICAR [F\303\241cil]/javascript/alexgarcia1907.js"
new file mode 100644
index 0000000000..ffd00fa33a
--- /dev/null
+++ "b/Retos/Reto #40 - TABLA DE MULTIPLICAR [F\303\241cil]/javascript/alexgarcia1907.js"	
@@ -0,0 +1,22 @@
+const prompt = require("prompt-sync")();
+
+// Ask and validate whether is a number
+function askAndValidateNumber() {
+    let number = parseInt(prompt("Ingrese un valor para imprimir su tabla de multiplicar del 1 hasta el 10: "));
+
+    if (typeof number === 'number' && !isNaN(number)) {
+        generateMultiplicationTable(number);
+    } else {
+        console.log("Debes ingresar un numero.")
+    }
+}
+
+// Generate multiplication table for entered number
+function generateMultiplicationTable(number) {
+    for (let i = 1; i <= 10; i++) {
+        let multiplicationResult = number * i
+        console.log(`${number} x ${i} = ${multiplicationResult}`)
+    }
+}
+
+askAndValidateNumber()