#LetsPrepareATC 🏆 Prepare AAI - ATC Exam (2023) with ATC Gurus Mr. Paras Soni & Dr. Abhijit Sen
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Practice Question
What will be the number of permutations of n objects taken all at a time where P1object are of first kind P2 object are of second kind… Pk object are ok Kth kind and rest if any are all different?

Select one correct option:

\(n!/P_1n_1!P_2!n_2…P_kn_k!\) Correct 💪 In-correct 🧐
\(n^k\) Correct 💪 In-correct 🧐
\(n^r\) Correct 💪 In-correct 🧐
\(n!/P_1!P_2!….P_k\) Correct 💪 In-correct 🧐
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