World's only instant tutoring platform
dropdown-logo
Become a tutorPartnershipsAbout usStudent loginTutor login
About us
Login
App StorePlay Store
Get 2 FREE Instant-Explanations on Filo with code FILOAPP
Two variants of a test paper are distributed among 12 students
Question

Two variants of a test paper are distributed among 12 students. Number of ways of seating of the students in two rows so that the students sitting side by side by not have identical papers & those sitting in the same column have the same paper is  : 

A

B

C

D

Views

Views: 1,607 students

tutor 0tutor 1tutor 2
Found 5 tutors discussing this question
Liam Discussed
Two variants of a test paper are distributed among 12 students. Number of ways of seating of the students in two rows so that the students sitting side by side by not have identical papers & those sitting in the same column have the same paper is  : 
11 mins ago
Discuss this question LIVE
11 mins ago

Text SolutionText solutionverified iconVerified

  Number of variants test
  Total number of students
  They can be arranged in ways.
As the students are seated in two rows.
  The probability of arranging the students so that near by students don't have identical papers

Was this solution helpful?
150
Share
Report
One destination for complete JEE/NEET preparation
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
Instant 1:1 help, 24x7
60, 000+ Expert tutors
60, 000+ Expert tutors
Textbook solutions
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Big idea maths, McGraw-Hill Education etc
Essay review
Essay review
Get expert feedback on your essay
Get expert feedback on your essay
Schedule classes
Schedule classes
High dosage tutoring from Dedicated 3 experts
High dosage tutoring from Dedicated 3 experts
Trusted by 4 million+ students

Practice questions from similar books

Question 1
In how many ways can apples be distributed among boys, there being no restriction to the number of apples each boy may get?

View solution

Question 2
Let denote the number of all -digit positive integers formed by the digits or both such that no consecutive digits in them are . Let the number of such -digit integers ending with digit and the number of such -digit integers  ending with digit . The value of is

View solution

Question 3
There are twelve bulbs in a hall, each one of them can be switched independently. The number of ways in which the hall can be illuminated is

View solution

Question 4
How many four-digit numbers, each divisible by 4 can be formed using the digits 1, 2, 3, 4 and 5, repetitions of digits being allowed in any number?

View solution

filo Logo
Doubt Icon Doubt Icon

Stuck on the question or explanation?

Connect with our maths tutors online and get step by step solution of this question.

231 students are taking LIVE classes
Question Text
Two variants of a test paper are distributed among 12 students. Number of ways of seating of the students in two rows so that the students sitting side by side by not have identical papers & those sitting in the same column have the same paper is  : 
Answer TypeText solution:1
Upvotes150