a) Find the cardinal number of the set of letters in the word "MALAYALAM" b) If A = {5, 7, 8, 9}, B = {3, 4, 5, 6} and C = {2, 4, 6, 8, 10}; where n is total number of distinct elements in a set. Find n(B) + n(C) – n(B ∩ C). c) If A∩B' = ∅, then..

a) Find the cardinal number of the set of letters in the word "MALAYALAM" b) If A = {5, 7, 8, 9}, B = {3, 4, 5, 6} and C = {2, 4, 6, 8, 10}; where n is total number of distinct elements in a set. Find n(B) + n(C) – n(B ∩ C). c) If A∩B' = ∅, then..

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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Question

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a) Find the cardinal number of the set of letters in the word "MALAYALAM"

b) If A = {5, 7, 8, 9}, B = {3, 4, 5, 6} and C = {2, 4, 6, 8, 10}; where n is total number of distinct elements in a set. Find n(B) + n(C) – n(B ∩ C).

c) If A∩B' = ∅, then..

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