MEDIUM
CAT
IMPORTANT
Earn 100

In how many ways can the letters of the word 'Lucknow' be arranged so that the two vowels do not come together?

50% studentsanswered this correctly

Important Questions on X+2 Maths

MEDIUM
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 24
How many words can be formed out of the letters of the word 'Article' so that the vowels occupy the even places?
EASY
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 25
How many numbers greater than four millions (40,00,000) can be formed with the digits 2,3,0,3, 4,2 , and 5 ?
MEDIUM
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 26
How many signals can be made by hoisting 2 blue, 2 red, and 5 black flags on a pole at the same time?
HARD
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 27
Find the number of arrangements of the letters of the word 'Maruti' if u always comes before a.
MEDIUM
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 28
In a class of students, there are 6 boys and 4 girls. In how many ways can they be seated, around a circular table so that all the 4 girls sit together?
MEDIUM
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 29
A round table conference is to be held among 20 delegates of 20 countries. In how many ways can they and the host be seated if two particular delegates are always to sit on either side of the host?
MEDIUM
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 30
Four gentlemen and four ladies are invited to a certain party. Find the number of ways of seating them around a table so that only ladies are seated on the two sides of each gentleman.
MEDIUM
CAT
IMPORTANT
Quantitative Aptitude for the CAT>Chapter 3 - X+2 Maths>Practice Exercises>Q 31
Five men, 6 boys, and 7 women are to be seated in a row so that the men, women, and boys may not be separated in: