JEE Math Practice Question
The values of a and b, for which the system of equations 2x + 3y + 6z = 8 x + 2y + az = 5 3x + 5y + 9z = b has no solution, are :
- A.a = 3, b $$\ne$$ 13
- B.a $$\ne$$ 3, b $$\ne$$ 13
- C.a $$\ne$$ 3, b = 3
- D.a = 3, b = 13
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