How many ternary sequences of length 9 aare there which either begin with 210 or end with 210.

A sequence is a termary sequence, if it contains digits 0, 1 and 2. The total numbre of teranryn sequences of length 9 which either begin with 210 or end with 210, is

How many permutations of the letters of the word MADHUBANI do not begin with M but end with I ?

how many of the arrangement of the letter of the world LOGARITHM begin witha vowel and end with a consonant...............Answer =90720

How many permutations can be made out of the letters of the word triangle.How many of these will begin with t and end with e?

How many words with distinct letters can be formed by using all the letters of the word PLAYER, which begin with P and end with R?

How many words can be formed from the letters of the word,TRIANGLE? How many of these will begin with T and end with E?

(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?

How many permutations can be made out of the letters of the word TRIANGLE ? How many of these will begin with T and end with E ?