Teaching CG Vyapam Teacher 2024 Mock Test Quantitative Aptitude Algebra Linear Equation in 2 Variable
यदि 2x + by = 8 एवं ax - 3y = 4 का x = 1 तथा y = 2 हो तो a और b के मान क्या होंगे?
1
a = 10, b = 3
2
a = -2, b = 3
3
a = 2, b = -3
4
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