JEE Math Practice Question
The ordered pair (a, b), for which the system of linear equations 3x $$-$$ 2y + z = b 5x $$-$$ 8y + 9z = 3 2x + y + az = $$-$$1 has no solution, is :
- A.$$\left( {3,{1 \over 3}} \right)$$
- B.$$\left( { - 3,{1 \over 3}} \right)$$
- C.$$\left( { - 3, - {1 \over 3}} \right)$$
- D.$$\left( {3, - {1 \over 3}} \right)$$
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