Question

Then you explained the solution to their problem by showing this diagram. When you drew it, you found it similar to-

• A. railway line
• B. number line
• C. integer line
• D. natural line

Answer 1

The correct option is B

number line

This railway line consists of all the integers. If we replace the railway line with a simple line, we will get-

This looks like the number line. Number line is the line on which we can represent all the integers.