state gov Chhatisgarh (CG) Police Constable Mock Test 2023-24 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
The three equations 2x + 3y – 2z = 5, x + y – z = 1 & 3x + 2y – z = 8 have a solution of (p, q, r), then, what is the value of [(p + q + 11)/r]?
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