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Byju's Answer
Standard X
Mathematics
Solving Inequalities
(1,5,35), (7,...
Question
(1,5,35), (7,5,5), (1, lambda,7) and (2 lambda, 1,2) are coplanar, then the sum of all possible values (1) 39/5 (2) 44/5 (3) -39/5 (4) -44/5
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Similar questions
Q.
If
(
1
,
5
,
35
)
,
(
7
,
5
,
5
)
,
(
1
,
λ
,
7
)
and
(
2
λ
,
1
,
2
)
are coplanar, then the sum of all possible values of
λ
is :
Q.
The set of possible values of
λ
for which
x
2
−
(
λ
2
−
5
λ
+
5
)
x
+
(
2
λ
2
−
3
λ
−
4
)
=
0
has roots whose sum and product are both less than
1
are
Q.
The set of possible values of
λ
for which
x
2
−
(
λ
2
−
5
λ
+
5
)
x
+
(
2
λ
2
−
3
λ
−
4
)
=
0
has roots whose sum and product are both less then
1
is:
Q.
The set of possible values of
λ
for which
x
2
−
(
λ
2
−
5
λ
+
5
)
x
+
(
2
λ
2
−
3
λ
−
4
)
=
0
has roots , whose sum and product are both less than
1
, is
Q.
If the root of
4
x
2
+
5
λ
=
(
5
λ
+
1
)
x
differ by unity, then the sum of the possible values of
λ
is
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