2y = 2x - 4 এবং 4x - 5y = 3 হলে x ও y -এর মান কত?
ক) x = 5, y = 7
খ) x = 2, y = 5
গ) x = 3, y = 7
ঘ) x = 7, y = 5
Related Questions
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
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