Question
Six people out of which 3 are brothers and the rest are
strangers are to be seated in a row. Find the number of ways in which all three brothers are not sitting together.Solution
Total number of ways of arrangement = 6! = 720 ways
If we consider 3 brothers as one person, number of ways of arrangement among themselves = 3! = 6 ways
Number of ways of arrangement of remaining 4 people = 4! = 24 ways
Therefore, required number of ways = 720 – (6 × 24) = 576 ways
Fill in the blank with the most appropriate word.
He seems to have no ______ of keeping his promise.
Stringent penalties have a lower chance of being ________, compared to fines that are_________ to the offence.
Directions (104-105): Choose the word/group of words which is most similar in meaning to the word/group of words printed in bold as used in the passage...
In the question given below, one word has been omitted. Choose the most appropriate word from the given options that can fill the blank and make the se...
- In each of the following sentences, there is a blank space. Below each such sentence, there are four options with one word each. Fill up the blank with the...
Choose the appropriate answer.
In each of the following sentences there are two blank spaces. Below each sentence five pairs of words are given. Find out which pair of words can be ...
In each of the question given below, a statement has been given with a blank. Some words or phrases have been given in the options following the statem...
Fill in the blanks with suitable articles from among the choices given below them:
It was truly _______ memorable party.
Choose the most appropriate preposition.
The villagers were deprived ______ basic medical facilities for many years.
Relevant for Exams:
