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If a,b,c are non – zero real numbers and if the equations (a-1) x = y + z, (b -1)y = z + x, (c - 1)z = x + y has a non trivial solution, then ab + bc + ca is equal to
  • a)
    a +b + c
  • b)
    abc
  • c)
    1
  • d)
    None of these
Correct answer is option 'B'. Can you explain this answer?
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If a,b,c arenon – zero real numbers and if the equations (a-1) x...
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If a,b,c arenon – zero real numbers and if the equations (a-1) x = y + z, (b -1)y = z + x, (c - 1)z = x + y has a non trivial solution, then ab + bc + ca is equal toa)a +b + cb)abcc)1d)None of theseCorrect answer is option 'B'. Can you explain this answer?
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If a,b,c arenon – zero real numbers and if the equations (a-1) x = y + z, (b -1)y = z + x, (c - 1)z = x + y has a non trivial solution, then ab + bc + ca is equal toa)a +b + cb)abcc)1d)None of theseCorrect answer is option 'B'. Can you explain this answer? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about If a,b,c arenon – zero real numbers and if the equations (a-1) x = y + z, (b -1)y = z + x, (c - 1)z = x + y has a non trivial solution, then ab + bc + ca is equal toa)a +b + cb)abcc)1d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a,b,c arenon – zero real numbers and if the equations (a-1) x = y + z, (b -1)y = z + x, (c - 1)z = x + y has a non trivial solution, then ab + bc + ca is equal toa)a +b + cb)abcc)1d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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