जॉइन Examsbookउत्तर : 1. "360"
In how many ways can the letters of the word 'LEADER' be arranged ?5
प्र: In how many ways can the letters of the word 'LEADER' be arranged ?
- 1360true
- 2420false
- 3576false
- 4220false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
उत्तर : 1. "360"
व्याख्या :
Answer: A) 360 Explanation: No. of letters in the word = 6No. of 'E' repeated = 2Total No. of arrangement = 6!/2! = 360