دس

In a sentence

• میں نے دس کتابیں خریدیں۔

  I bought ten books.

  Here, "دس" is a numerical adjective indicating the quantity of books.

• یہ کام دس دن میں مکمل ہوگا۔

  This task will be completed in ten days.

  In this sentence, "دس" represents a quantity of time.

• انہوں نے دس مرتبہ کوشش کی۔

  They tried ten times.

  Here, "دس" specifies how many times the action of trying occurred.