कितने दिनों

how many days

→ कितना
phrase Rare #12,365
how many days With बाद, it means “after how many days”; with से, it asks how long something has been going on.
HI: तुम यहाँ कितने दिनों से हो?
EN: How many days have you been here?

कितने दिनों बाद छुट्टी ले रहे हैं आप।

How many days from now are you taking time off?

— Sholay (1975)

कितने दिनों बाद मिले हो।

It's been so many days since we last met.

— Tribhanga (2021)

तुम दोनों ये धंधा कितने दिनों से कर रहे हो?

How long have you two been in this line of work?

— Sholay (1975)