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Select the correct option from the given alternatives: If |6i-3i143i-1203i| = x + iy then

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Question

Select the correct option from the given alternatives:

If `|(6"i", -3"i", 1),(4, 3"i", -1),(20, 3, "i")|` = x + iy then

Options

  • x = 3 , y = 1

  • x = 1 , y = 3

  • x = 0 , y = 3

  • x = 0 , y = 0

MCQ
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Solution

x = 0 , y = 0

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Chapter 4: Determinants and Matrices - Miscellaneous Exercise 4(A) [Page 76]

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Balbharati Mathematics and Statistics (Arts and Science) Part 1 [English] Standard 11 Maharashtra State Board
Chapter 4 Determinants and Matrices
Miscellaneous Exercise 4(A) | Q I. (8) | Page 76
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