The value of 6 factorial is:
A720
B120
C360
D240
Answer & Solution
Correct answer: A. 720
1. 6 factorial is 6 times 5 factorial.
2. 5 factorial is 120.
3. So the value is 720.
_Source: NCERT Class 11 Mathematics, Chapter 7, Permutations and Combinations._
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