The solution of 2x + 3y = 12 and 3x − y = 1 is: (CDS PYQ)
Ax=1, y=3
Bx=3, y=2
Cx=15/11, y=34/11
Dx=2, y=2
Question 3
The discriminant of 2x² − 5x + 3 = 0 is: (CDS PYQ)
A1
B4
C9
D25
🔒
Unlock the Full Quiz
Get all 20 questions with answer options, instant scoring, and detailed explanations for every question — plus full access to all chapters, PDFs, and mock tests.