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Question 49Asked in RRB JE CBT-1, 17 Dec 2024, Shift 2 (12:45 PM)

The solution of the system of linear equations is: x + y + z = 6, 2x − y + 3z = 14, −x + 2y −z = −2

The solution of the system of linear equations is: x + y + z = 6, 2x − y + 3z = 14, −x + 2y −z = −2
  1. Ax = −4/3, y = 4/3, z = 6
  2. Bx = 4/3, y = −4/3, z = 5
  3. Cx = 5/3, y = −5/3, z = 6
  4. Dx = −5/3, y = 5/3, z = −6
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Correct answer: (A) x = −4/3, y = 4/3, z = 6

From RRB JE CBT-1 PYQ 17 Dec 2024, Shift 2 (12:45 PM)

This is question 49 of RRB JE CBT-1 PYQ 17 Dec 2024, Shift 2 (12:45 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.