(10) पेन में से (0) पेन चुनने का एक ही तरीका क्यों माना जाता है?
Why is selecting (0) pens from (10) pens considered one way?
Explanation opens after your attempt
A. क्योंकि \(\binom{10}{0}=1\)Because \(\binom{10}{0}=1\)
Concept
Choosing nothing is also one definite selection. Therefore \(\binom{n}{0}=1\).
Why this answer is correct
The correct answer is A. क्योंकि \(\binom{10}{0}=1\) / Because \(\binom{10}{0}=1\). Choosing nothing is also one definite selection. Therefore \(\binom{n}{0}=1\).
Exam Tip
कुछ भी न चुनना भी एक निश्चित चयन है। इसलिए \(\binom{n}{0}=1\) होता है।
Login to save your score, XP, coins and progress.
