alleryStart learning →Letters of DELHI are arranged with the two vowels together. How many arrangements?
A72
B24
C48
D120
Answer & Solution
Correct answer: C. 48
The vowels E and I form one block: 4! units arrangements times 2! inside gives 48.
Keep practising Permutations and Combinations
Browse all Permutations and Combinations questions for CA Foundation, or explore more Quantitative Aptitude topics.
Related questions
How many permutations of 1, 2, 3 leave no number in its own position?In how many ways can 6 identical sweets go to 2 children, a child may get none?Six distinct people are split into two unlabelled groups of 3. How many ways?A team of 4 is chosen from 10 players and one named player must be included. How many waysHow many 5-digit numbers using digits 1 to 5 once each are divisible by 4?In how many ways can at least one item be selected from 5 distinct items?Pick 3 of 6 red balls and 2 of 5 blue balls. How many different selections?Choose 2 vowels from 4 and 2 consonants from 5. How many selections?