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The number of values of ‘’ for which the system of equations has no solution, is
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a
1
b
2
c
3
d
Infinite
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Correct option is A
As the system of equations has no solution⇒k+1k=8k+3≠4k3k-1 Now, (k+1)(k+3)=8k⇒k2+4k+3=8k⇒k2-4k+3=0⇒k=1,3But for k=1, the inequality is not satisfied. ⇒k=3 is the only value.Similar Questions
The number of matrices whose entries are either and for which the system has exactly two distinct solutions, is
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