How do you say in kannada what are doing?

There are a few ways to say "What are you doing?" in Kannada, depending on the context and level of formality:

Formal:

* ನೀವು ಏನು ಮಾಡುತ್ತಿದ್ದೀರಿ? (Neevu enu maaduttiddīri?) - This is the most formal way to ask.

Informal:

* ಏನು ಮಾಡ್ತಿದ್ದೀರಿ? (Enu maadttiddīri?) - This is a more informal way to ask.

* ಏನ್ ಮಾಡ್ತಿದ್ದೀಯಾ? (En maadttiddīyā?) - This is a more informal and casual way to ask, often used with friends or family.

You can also use different verb tenses depending on the context:

* ನೀವು ಏನು ಮಾಡಿದ್ದೀರಿ? (Neevu enu maadiddīri?) - What have you been doing? (Past tense)

* ನೀವು ಏನು ಮಾಡಲಿದ್ದೀರಿ? (Neevu enu maadaluiddīri?) - What are you going to do? (Future tense)

Remember that the specific choice of words and the tone of voice will affect how your question is interpreted. It's always good to be mindful of the context and the person you are speaking to.