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1. |
The number of integral values of m, for which the x-co-ordinate of the point of intersection of the lines \[3x+4y=9\] and \[y=mx+1\]is also an integer is [IIT Screening 2001] |
A. | 2 |
B. | 0 |
C. | 4 |
D. | 1 |
Answer» B. 0 | |