[" Find the number of "5" letter worls that can be formed "],[" osing the letters of word NA TURE that begin with iv "],[" when sepetition is allowed "]

Find the number of 5 letter words that can be formed using the letters of the word NAUTRE that begin with N when repetition is allowed.

Find the number of 5 letter words that can be formed using the letters of the word “NATURE' that begin and end with vowel when repetitions are allowed.

The number of 5 -letter words that can be formed by using the letters of the word SARANAM is

The number of 4 letter words that can be formed by using the letters of the word DEGREE is

Find the number of 5 letter words that can be formed using the letters of the word 'MIXTURE' which begin with an vowel when repetitions are allowed.

The number of 5-letter words that can be formed by using the letters of the word SARANAM is

Find the number of 5 - letter words that can be formed using the letters of the word EXPLAIN that begin and end with a vowel when repetitions are allowed.

The number of 4 letter word that can be formed using the letters of the word EX-PLAIN which begin with an vowel when repetitions are allowed is