LRDI – FINAL RACE | SET – 7 | CAT 2018 | Venn Diagram | SET THEORY

A brief video detailing an LRDI set based on VENN DIAGRAM(high level) We run Classes for MBA entrance examinations as well. STUDY FROM THE 100 PERCENTILER. All our classes are through Webinars. Check here how the classes are conducted in ELITES GRID – For more such videos, kindly...

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This video make you comfortable with concept of relations of sets and cartesian product of sets with the help of solved examples which gives you confidence to solve jee problems related to relation #conceptofmathematics #setandrelation #cartesianproduct source

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CAT Preparation – Set Theory Question 06

Question: Set A comprises all three digit numbers that are multiples of 5, Set B comprises all three–digit even numbers that are multiples of 3 and Set C comprises all three–digit numbers that are multiples of 4. How many elements are present in A∪B∪C? A) 420 B) 405 C)...

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SETS – Introduction | Roster Form | Mathematics | Hindi | CBSE | ICSE | NCERT | 11th | IIT-JEE

A set is a collection of objects that have something in common or follow a rule. The objects in the set are called its elements. Set notation uses curly braces, with elements separated by commas. So the set of outwear for Kyesha would be listed as follows: A =...

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CAT Preparation – Set Theory Question 05

Question: Of 60 students in a class, anyone who has chosen to study maths elects to do physics as well. But no one does maths and chemistry, 16 do physics and chemistry. All the students do at least one of the three subjects and the number of people who...

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CAT Preparation – Set Theory Question 04

Question: 95% of the students in a class have taken Marketing, 80% have chosen Finance, 84% have chosen operations (ops), and 90% have chosen Human Resources (HR). What is the maximum and minimum percentage of people who have chosen all of the four? A) 80% and 56% B) 95%...

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CAT Preparation – Set Theory Question 03

Question: A´ is defined as the complement of A, as in, set of all elements that are part of the universal set but not in A. How many of the following have to be true? i. n(A∪B)′=n(A′∩B′) ii. If A∩B=0, then A′∪B′ is equal to the universal set iii....

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CAT Preparation – Set Theory Question 01

Question: Set P comprises all multiples of 4 less than 500. Set Q comprises all odd multiples of 7 less than 500, Set R comprises all multiples of 6 less than 500. How many elements are present in P∪Q∪R ? A) 202 B) 243 C) 228 D) 186 For more CAT...

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Sets Union Intersection Complements IB IIT JEE Math

Combination of complementary Sets: source

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