मराठी

If a = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}, Find: a ∪ B

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प्रश्न

If A = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}, find:

\[A \cup B\]

 

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उत्तर

Given:
A = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {7, 8, 9, 10, 11} and D = {10, 11, 12, 13, 14}

\[A \cup B\]= {1, 2, 3, 4, 5, 6, 7, 8}

 

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पाठ 1: Sets - Exercise 1.05 [पृष्ठ २१]

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आर.डी. शर्मा Mathematics [English] Class 11
पाठ 1 Sets
Exercise 1.05 | Q 2.01 | पृष्ठ २१

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