In how many words can be formed by using all letters of the word BHOPAL
420
520
620
720
Explanation:
Required number
=6!=6∗5∗4∗3∗2∗1=720
Required number
=6!=6∗5∗4∗3∗2∗1=720
Easy Tutorial
For Competitive Exams
In how many words can be formed by using all letters of the word BHOPAL