A) -1,2
B) 2, - 1
C) 0, 0
D) 2, 3
Correct Answer: B
Solution :
\[32x+33y=21\] ? (i) \[33x+32y=34\] ? (ii) Subtracting equation (ii) from (i), we get \[-x+y=-3\] or \[y=x-3\] ... (iii) Substituting the value of \[y\] in equation (i), we get \[32x+33(x-3)=31\] or \[32x+33x-99=31\] or \[65x=130\] or \[x=2\] Then from equation (iii), \[y=2-3=-1\]You need to login to perform this action.
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