MEDIUM
CAT
IMPORTANT
Earn 100
In how many different ways can the letters of the word 'SOFTWARE' be arranged in such a way that the vowels always come together?
16.67% studentsanswered this correctly
Important Questions on Permutation and Combination
MEDIUM
CAT
IMPORTANT
In how many different ways can the letters of the word SOFTWARE be arranged in such a way that the vowels never come together?
MEDIUM
CAT
IMPORTANT
In how many ways can balls of different colours be arranged in a row in such a way that the red and blue balls are never together?
MEDIUM
CAT
IMPORTANT
In how many ways can the word 'CRICKET' be arranged so that I is always next to R?
MEDIUM
CAT
IMPORTANT
How many words beginning and ending with a consonant can be formed by using the letters of the words 'ENGLISH'?
MEDIUM
CAT
IMPORTANT
In how many ways boys and girls be arranged in a row so that no two girls are together?
MEDIUM
CAT
IMPORTANT
In how many ways can examination papers be arranged so that the best and the worst papers are never together?
MEDIUM
CAT
IMPORTANT
How many different words can be formed with the letters of the words 'Pencil' when vowels occupy even places?
MEDIUM
CAT
IMPORTANT
How many words can be formed with the letters of the word 'COMPUTER' without changing the relative order of the vowels and consonants?
