Performing the operation: let x = 20n + 10; will result in:

• cause the program to abort due to an error.
• result in a value of 30 being stored in the variable x.
• result in a value of 30n being stored in the variable x.
• result in the string “20n10” being stored in the variable x.

More Questions: JavaScript Essentials 1 – JSE1: Module 2 Test