Question
Find the number of words that can be formed by using all
letters of the word 'PAINT', if order of vowels remains same.Solution
Total words “PAINT”= 5 Number of vowels (A, I) = 2 But in these, we cannot change the order of vowels. Suppose the required ways be 'n' multiplied by 2! ways with 'n' must be given 5! => 2! × n = 5! => n = 60 ways
What is the significance of the Indian Air Force Heritage Centre inaugurated by Defence Minister Rajnath Singh in Chandigarh?
Which organization recently signed an MoU with the Union Education Ministry to train children in classrooms using Adobe Express?
Which company has received approval from the Ministry of Heavy Industries to get subsidies under the PLI scheme, making it the first e-scooter company t...
Consider the following statements about Middle-income trap:
I. Middle-income trap is a situation in middle-income countries where they are not ab...
What is the minimum support price (MSP) for soya bean set by the Madhya Pradesh Cabinet in 2024?
Which of the following public sector bank has announced to finance 1000 entrepreneurs in Nagaland through a partnership with Business Association?
According to Moody’s,India's GDP has crossed ______ in 2022 and will be the fastest-growing G-20 economy over the next few years, but reform and polic...
Which festival is celebrated by the Adi tribe of Arunachal Pradesh?
In cricket, who is the men’s ICC Player of the Month for November?
Reserve Bank of India has launched its first global hackathon named __________?
Relevant for Exams:
