How are you today in Hindi?

Answer 1

If you are greeting an elderly person (use words of respect)

• Hello, aaj aap kaise hain? (हेल्लो, आज आप कैसे हैं?)

If you are greeting a friend (or same age group, or children younger than you, with respect)

• Hello, aaj tum kaise ho? (हेल्लो, आज तुम कैसे हो?)

If you are greeting your closest friend with whom you can use slang language (wihtout respect) then,

• Hello, tu aaj kaisa hai re? (हेल्लो, तू आज कैसा है रे?)

Note that in Hindi language, we need to use different words for speaking to people of different age and different relationship status. Such thing is not found in English.

Answer 2

मैं ठीक हूँ। (Main theek hoon.)