Question
In how many ways can the letters of the word "COMPUTER"
be arranged, and what is the probability that all the vowels in these arrangements always appear together?Solution
ATQ;
Total arrangements=8!=40320 Treat vowels as one block: Arrangements of 6 units=6!=720 Arrange vowels within the block: Arrangements of vowels=3!=6 Total arrangements where vowels are together = 6!×3!=720×6=4320 Probability that vowels are together = 4320/40320 = 1/9 Hence, Total arrangements, 40320 and Probability vowels are together = 1/9
Prescribed period of Limitation is:
Which of the following is NOT an obligation of the lessee under the Transfer of Property Act?Â
An abettor is a person_____________
Which jurisprudential theory posits that law is a system of social control mechanisms to regulate behaviour?Â
Which of the following persons is not considered a "worker" under the Code on Wages?
Under Article 356 (President’s Rule), S.R. Bommai v. Union of India (1994) laid down important limits. Which of the following is a correct principle f...
As per the definition of criminal conspiracy it is______________
The Central Vigilance Commission was given statutory status under which Section of the CVC Act, 2003?Â
Which of the following new law replaces the IPC and the Evidence Act?
Under the Land Acquisition Act, 2013, consent of affected families is mandatory in which of the following cases?
