Find the number of words formed with the letters of the word 'INDEPENDENCE'. Out of these words, how many words:
(i) starts with P?
(ii) starts with I and ends with P?
(iii) haveall vowels together?
(iv) have not all vowels together?

How many words can be formed with the letters of the word 'CALCULUS'? Out of these words, how many words (i) starts with A ? (ii) starts with A and ends with S? (iii) have all vowels together? (iv) have not all vowels together?

How many words can be formed with the letters of the word 'CALCULUS'? Out of these words, how many words (i) starts with A ? (ii) starts with A and ends with S? (iii) have all vowels together? (iv) have not all vowels together?

Find the number of arrangements of the letters of the word INDEPENDENCE. How many of these start with P.

Find the number of arrangement of the letters of the word "INDEPENDENCE" In how many of these arrangements ? (i) do the words start with P? (ii) do the words begin with I and end in P ?

(i) How many words can be formed with the letters of the word, 'HARYANA'? How many of these (ii) have H and N together? (iii) begin with H and end with N? (iv) have 3 vowels together?

Find the number of words formed by permuting all letters of the word INDIA. In how many of them vowels are together ?

Find the number of words formed by permuting all letters of the word INDIA. In how many of them vowels are together ?

Find the number of arrangements of the letters of the word INDEPENDENCE. In how many of these arrangements (i) do the word start with P (ii) do all the vowels always occur together.

The number of words that can be be formed out of the letters of the word 'INDEPENDENT', so that vowels and consonants occur together is

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?