JEE Exam  >  JEE Questions  >  Let A and B be two sets containing four and t... Start Learning for Free
Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements is
  • a)
    219
  • b)
    256
  • c)
    275
  • d)
    510
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Let A and B be two sets containing four and two elements respectively....
n(A) = 4, n(B) = 2
n(A × B) = 8
Required numbers = 8C3 + 8C4 + ...... + 8C8
= 28 – (8C0 + 8C1 + 8C2)
= 256 – 37
= 219
View all questions of this test
Most Upvoted Answer
Let A and B be two sets containing four and two elements respectively....
219
Explore Courses for JEE exam
Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer?
Question Description
Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer?.
Solutions for Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Let A and B be two sets containing four and two elements respectively. Then the number of subsets of the set A × B, each having at least three elements isa)219b)256c)275d)510Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice JEE tests.
Explore Courses for JEE exam

Top Courses for JEE

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev