I am a basic learner from where i should start first

Answer 1

From the FAQ:
That depends on what you're trying to achieve. For web development: Start with HTML, and then move on to CSS, JavaScript, JQuery, PHP, and SQL.

For general application programming: Python, C++, and Ruby; then Java, C#, or Swift, based on the platform you're targeting.

https://www.sololearn.com/faq/#q1

Answer 2

If your interested i web programming start with html,css then javascript or php.
If you want to do some real programming you could start with python,ruby,java,c or c++.. I personally recommend starting with python...