UPSEE Solved Model Paper 4

For infinitely many solutions, the two equations become identical
⇒

k+1

k

=

8

k+3

=

4k

3k−1

from first 2

k+1

k

=

8

k+3

⇒ k = 1 , 3
From last 2

8

k+3

=

4k

3k−1

⇒ k = 1 , 2
so value of k which satisfy y both is 1
so k = 1
so number of values of k is one.