Question numbers 1 to 6 carry 1 mark each.(1. Find the value of k for – InterviewSolution

1.	Question numbers 1 to 6 carry 1 mark each.(1. Find the value of k for which the following pair of linear equations has a unique solution:2x + 3y = 7; (k- 1)x +(k + 2)y = 3k.
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