The chance that the vowels are separated in an arrangement of the letters of the word HORROR is a.`1//2` b. `2//3` c. `3//4` d. none of these

The number of arrangements o the letters of the word BHARAT taking 3 at a time is 72b .120c.14d. none of these

If all the consonants starting from B are given sequentially the value of even numbers such as B = 2, C = 4 and so on and all the vowels are given the value of 5 each, then what will be the value of the letters of the word CUSTOM? 1) 92 2) 86 3) 82 4) 96 5) None of these

If N_(1) is the number of arrangements of the letters of the word 'EQUATION' in which all vowels are together and N_(2) is the number of arrangements of the letters of the word 'PERMUTATION' in which vowels are in alphabetical order, then (4N_(2))/(7N_(1))=

If A is substituted by 4, B by 3, C by 2, D by 4, E by 3, F by 2 and so on, then what will be total of the numerical values of the letters of the word SJCK? 1) 11 2) 12 3) 10 4) 9 5) None of these

If A is substituted by 2, B by 3, C by 4, D by 2, E by 3, F by 4 and so on, then, what will be total of the numerical values of the letters of the word LINE? 1)13 2) 12 3) 16 4) 15 5) None of these

The number of words that can be made by re- arranging the letters of the word APURBA so that vowels and consonants are alternate is 18 b.35 c.36 d.none of these

I fall the words formed form the letters of the word HORROR are arranged in the opposite order as they are in a dictionary then the rank of the word HORROR is a. 56 b. 57 c. 58 d. 59

In the English alphabet, if all the letters (excluding vowels) in the even position are substituted by 3, all the letters (excluding vowels) in odd position are substituted by 4 and the vowels are substituted by 5, then what will be the total of the numeric values of the letters of the word BEAD? 1) 16 2) 29 3) 18 4) 20 5) None of these

In how many different ways can the letters of the word FORMULATE be arranged? (a) 8100 (b) 40320 (c) 153420 (d) 362880 (e) None of these

In how many different ways can the letters of the word OPERATE be arranged? (a) 360 (b) 720 (c) 5040 (d) 2520(e) None of these