Home
Class 12
MATHS
The number of words of four letters cons...

The number of words of four letters consisting of equal number of vowels and consonants ( of english language ) with repetition permitted is :

A

51030

B

50030

C

63050

D

66150

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PERMUTATION AND COMBINATIONS

    VK JAISWAL ENGLISH|Exercise Exercise-2 : One or More than One Answer is/are Correct|4 Videos

  • PERMUTATION AND COMBINATIONS

    VK JAISWAL ENGLISH|Exercise Exercise-3 : Comprehension Type Problems|2 Videos

  • PARABOLA

    VK JAISWAL ENGLISH|Exercise Exercise-5 : Subjective Type Problems|2 Videos

  • PROBABILITY

    VK JAISWAL ENGLISH|Exercise Exercise -5 : Subjective Type problems|11 Videos

Similar Questions

Explore conceptually related problems

The number of words of four letters containing equal number of vowels and consonants, where repetition is allowed, is a. 105^2 b. 210xx243 c. 105xx243 d. 150xx21^2

Find the number of ways of selection of at least one vowel and one consonant from the word TRlPLE.

Write the total number of words formed by 2 vowels and 3 consonants taken from 4 vowels and 5 consonants.

Write the total number of words formed by 2 vowels and 3 consonants taken from 4 vowels and 5 consonants.

How many words of 4 different letters can be formed out 7 capital letters 3 vowels and 5 consonants if each word starts with a capital letter and contains at least one vowel.

Number of words each consisting of two vowels and two consonants which can be make out of the latters of the word DEVASTATION is 126 (b) 198 (c) 1512 (d) 1638

The number of selections of four letters from the letters ofthe word ASSASSINATION is

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

The number of 4 letter words with or without meaning that can be formed out of the letters of the word 'WONDER', if repetition of letters is not allowed is

The number of words which can be formed from the letters of the word "MAXIMUM" if two consonants cannot occur together?