This is the 4th most frequent Urdu word.
کو
The Urdu word "کو" means "to" or "for" and indicates the object of an action.
In this sentence, 'کو' is used to indicate the object of an action, signifying the direct object 'کتاب' being acted upon.
مجھے کتاب کو دیکھنا ہے۔
I have to look at the book.
Here, 'کو' associates the subject's evaluation with the object 'کھیل', marking it in the context of an assessment.
ہم نے کھیل کو دلچسپ پایا۔
We found the game interesting.
In this context, 'کو' is related to considering the importance of 'وقت', highlighting its role in achieving success.