3 How many different words with two letters can be formed by using the letters of the watt JUNGLE, each containing one vowel and one consonant?
Answers
Answered by
1
Answer:
Answer
Correct option is
A
816000
2 vowels out of 5 vowels are selected is
5
C
2
3 consonants out of 17 can be selected is
17
C
3
ways.
the total selection is done in
5
C
2
×
17
C
3
ways
Now, 5 letter in each selection can be arranged in 5! ways.
So, total number of words =
5
C
2
×
17
C
3
×5!=816000
Answered by
0
Step-by-step explanation:
2 vowels out of 5 vowels are selected is
5
C
2
3 consonants out of 17 can be selected is
17
C
3
ways.
the total selection is done in
5
C
2
×
17
C
3
ways
Now, 5 letter in each selection can be arranged in 5! ways.
So, total number of words =
5
C
2
×
17
C
3
×5!=816000
Similar questions