Given:
\(\alpha = \frac{(4!)^6}{(4!)^6 \cdot 6!} = \frac{24!}{(4!)^6 \cdot 6!}, \quad \beta = \frac{(5!)^{24}}{(5!)^{24} \cdot 24!} = \frac{120!}{(5!)^{24} \cdot 24!}.\)
Analyzing \(\alpha\):
Consider dividing 24 distinct objects into 6 groups of 4 objects each. The number of ways to form these groups is given by:
\(\alpha = \frac{24!}{(4!)^6 \cdot 6!}.\)
Since this is a valid combinatorial expression representing the number of ways to arrange groups, \(\alpha \in \mathbb{N}\) (i.e., it is a natural number).
Analyzing \(\beta\):
Consider dividing 120 distinct objects into 24 groups of 5 objects each. The number of ways to form these groups is given by:
\(\beta = \frac{120!}{(5!)^{24} \cdot 24!}.\)
This is also a valid combinatorial expression, implying that \(\beta \in \mathbb{N}\).
Conclusion:
Therefore, both \(\alpha\) and \(\beta\) are natural numbers.
The Correct answer is: \( \alpha \in \mathbb{N} \) and \( \beta \in \mathbb{N} \)
If all the words with or without meaning made using all the letters of the word "KANPUR" are arranged as in a dictionary, then the word at 440th position in this arrangement is:
Let \( y = f(x) \) be the solution of the differential equation
\[ \frac{dy}{dx} + 3y \tan^2 x + 3y = \sec^2 x \]
such that \( f(0) = \frac{e^3}{3} + 1 \), then \( f\left( \frac{\pi}{4} \right) \) is equal to:
Find the IUPAC name of the compound.
If \( \lim_{x \to 0} \left( \frac{\tan x}{x} \right)^{\frac{1}{x^2}} = p \), then \( 96 \ln p \) is: 32