Question
In how many different ways can the letters of the word
'COMPUTER' be arranged in such a way that the vowels always come together?Solution
The word 'COMPUTER' has 8 different letters. When the vowels OUE are always together, they can be supposed to form one letter. Then, we have to arrange the letters CMPTR (OUE). Now, 6 (5 + 1 = 6) letters can be arranged in 6! = 720 ways. The vowels (OUE) can be arranged among themselves in 3! = 6 ways. Required number of ways = (720 x 6) = 4320
What is the total outlay of the "Scheme for Expansion and Modernization of Fire Services in the States" launched by the Ministry of Home Affairs?
Which of the following was the first Chairperson of the NHRC?
Which country was ranked as the No. 1 in the 2024 Best Countries Report?
The strategic partnership between IMGC and Bank of India primarily targets which sector?
According to the ‘IT Services 25’ list prepared by UK-based consultancy Brand Finance for the year 2023, which company retain its top position?
Recently RBI launches the first pilot project for central bank digital currency (CBDC), also known as digital rupee or e-rupee, the central bank has id...
_________ has surpassed Apple Inc. to become the world’s most valuable publicly-traded company by market capitalisation.
What will the Sahayog Hop Tac exercise between India and Vietnam Coast Guards include?
The FAO report titled "The Unjust Climate" primarily addresses which issue?
What is the prize money awarded to the winners of the Gulbenkian Prize for Humanity 2024?
Relevant for Exams:
