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Question #2
Medium
•
SSC CGL Tier 1 2024
•
25/09/2024, 12:30 PM
•
Algebra
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The relation between
K
1
K_1
K
1
and
K
2
K_2
K
2
for which the system of linear equations
K
1
x
+
3
y
=
8
K_1x + 3y = 8
K
1
x
+
3
y
=
8
and
4
x
+
K
2
y
=
16
4x + K_2y = 16
4
x
+
K
2
y
=
16
represents coincident lines, is:
A
K
2
=
3
K
1
K_2 = 3K_1
K
2
=
3
K
1
B
K
1
+
K
2
=
0
K_1 + K_2 = 0
K
1
+
K
2
=
0
C
K
2
=
K
1
K_2 = K_1
K
2
=
K
1
D
K
2
+
3
K
1
=
0
K_2 + 3K_1 = 0
K
2
+
3
K
1
=
0
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