what are the no. of arrangements of the world DELHI in which E precedes I
Asked by | 12th Dec, 2013, 12:10: PM
Expert Answer:
Total number of arrangements of the word "DELHI" is 5!
E and I can be relatively arranged in two ways.
Thus in half of the words E will precede I and in the other half I will precede.
Thus the number of arrangements in which E precedes I is 
Answered by Vimala Ramamurthy | 12th Dec, 2013, 12:26: PM
Related Videos
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change