In how many different ways can the letters of the word 'BANKING' be arranged - Wikitechy https://www.wikitechy.com/interview-questions/tag/in-how-many-different-ways-can-the-letters-of-the-word-banking-be-arranged/ Interview Questions Mon, 06 Sep 2021 09:27:48 +0000 en-US hourly 1 https://wordpress.org/?v=6.9 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png In how many different ways can the letters of the word 'BANKING' be arranged - Wikitechy https://www.wikitechy.com/interview-questions/tag/in-how-many-different-ways-can-the-letters-of-the-word-banking-be-arranged/ 32 32 In how many ways, the letters of the word ‘BANKING’ can be arranged ? https://www.wikitechy.com/interview-questions/permutation-and-combination/in-how-many-ways-the-letters-of-the-word-banking-can-be-arranged/ https://www.wikitechy.com/interview-questions/permutation-and-combination/in-how-many-ways-the-letters-of-the-word-banking-can-be-arranged/#respond Tue, 17 Aug 2021 20:52:23 +0000 https://www.wikitechy.com/interview-questions/?p=1949

In how many ways, the letters of the word ‘BANKING’ can be arranged ?

A. 5040

B. 2540

C. 5080

D. 2520

Answer : D. 2520

Explanation:

Total letters = 7, but N has come twice.
So, the required number of arrangements
= 7! / 2!
= 7 × 6 × 5 × 4 × 3 × 2! / 2!
= 2520

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