Words Start With K and L

How many words can be formed with the letters of the words 'TRIANGLE', if each word starts with R and ends with E?

In how many ways can the letters of the word 'PERMUTATIONS' be arranged if each word starts with P and ends with S?

How many words of 6 letters from the word 'SUNDAY' can be formed if (i) there is no restriction? (ii) all words start with 'S'? (iii) all words start with 'S' and ends with 'Y'? (iv) all vowels come together? (v) all consonants come together?

Words are formed with the letter of the word TRIANGLE. The ratio of the words starting with T and ending with E to the words ending with G is:

How many words can be formed with the letters of the word 'DAUGHTER', when (i) there is no restriction? (ii) all vowels are together? (iii) Words start from A? (iv) words start from A and end with R?

How many different words can be formed with the letters of the word ‘JAIPUR’ which start with ‘A’ and end with ‘I’?

How many words can be formed from the letters of the word SERIES,which start with s and end with S ?

How many words can be formed from the letters of the word 'SERIES', which start with S and end with S?