Sagot :
Answer:
= 400. How many arrangements can be made out of the letters of the word 'ENGINEERING' ? Explanation: The word 'ENGINEERING' contains 11 letters, namely 3E, 3N, 2G, 2I and 1R.
Answer:
= 400. How many arrangements can be made out of the letters of the word 'ENGINEERING' ? Explanation: The word 'ENGINEERING' contains 11 letters, namely 3E, 3N, 2G, 2I and 1R.