সমীকরণমালাঃ x + 2y - z = 5; 2x + 3y + z = 11; 3x - y + 3z = 7
ক) x = 2, y = -2, z = 1
খ) x = 2, y = 2, z = 1
গ) x = 1, y = 4, z = 4
ঘ) x = 1, y = 2, z = 0
Related Questions
ক) x = 1, y = -1
খ) x = 1, y = 1
গ) x = -1, y = -1
ঘ) x = -1, y = 1
ক) Tk 16000
খ) Tk 15000
গ) Tk 20000
ঘ) Tk 18000
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