12:08..ll LTE OCatherineexercise 4.pdf4.Two sets with the same number of elements is known as . . sets5.In a market, 50 women sell only Apple, 25 sell Apple and Banana and 50 sell Banana. Eachwoman sells at least one the two fruits. How many women sell only banana?6.Given the sets A= {2,3,5,8} and B ={2,3,6,8,10} with universal set being integers from 1 to10 inclusive, find n(AOB)U = {1,2,3,4,5,6,..., 20} be the Universal set,P={factors of 18}andQ= {factors of 12} Find "(QUP)'.8. In the diagram below, n(A) = 2n(B). Find the values of k.8+3k9. Given that the set Q={1,2,3,5}, R= {3,7} are subsets of U = {1,2,3,4,5,6,7} list themembers of Q OR10. 30 children came to school today, 20 of them came with a pencil and 15 came with a book. Ifall the children who came to school today brought at least one of these items. How manychildren brought both book and pencil?

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4. Two sets with the same number of elements is known as . sets 5.In a market, 50 women sell only Apple, 25 selI Apple and Banana and s0 sell Banana. Each woman sells at least one the two fruits. How many women sell only banana? 6.Given the sets A= {2,3,5,8} and B= {2,3,6,8,10) with universal set being integers from 1 to 10 inclusive, find n(A nB)Y 7 Let U= {1,2,3,4,5,6,.. 2) be the Universal set, P={factors of 18) and Q-{factors of 12} Find "(QuP). 8. In the diagram below, n(A) = 2n(B). Find the values of k. 8+3k 9.Given that the set Q-{1.2,3,5). R= (3,7) are subsets of U={1.2,3,4,5,6,7} list the members of O nR. 10. 30 children came to school today, 20 of them came with a pencil and 15 came with a book. If all the children who came to school today brought at least one of these items. How many children brought both book and pencil?

4. Two sets with the same number of elements is known as . sets 5.In a market, 50 women sell only Apple, 25 selI Apple and Banana and s0 sell Banana. Each woman sells at least one the two fruits. How many women sell only banana? 6.Given the sets A= {2,3,5,8} and B= {2,3,6,8,10) with universal set being integers from 1 to 10 inclusive, find n(A nB)Y 7 Let U= {1,2,3,4,5,6,.. 2) be the Universal set, P={factors of 18) and Q-{factors of 12} Find "(QuP). 8. In the diagram below, n(A) = 2n(B). Find the values of k. 8+3k 9.Given that the set Q-{1.2,3,5). R= (3,7) are subsets of U={1.2,3,4,5,6,7} list the members of O nR. 10. 30 children came to school today, 20 of them came with a pencil and 15 came with a book. If all the children who came to school today brought at least one of these items. How many children brought both book and pencil?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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