7
You visited us
7
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XI
Mathematics
Logarithmic Inequalities
If 1/log3 π +...
Question
If
1
l
o
g
3
π
+
1
l
o
g
4
π
>
x
, then x be
A
2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
3.5
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
π
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
2
1
l
o
g
3
π
+
1
l
o
g
4
π
>
x
⇒
l
o
g
π
3
+
l
o
g
π
4
>
x
⇒
l
o
g
π
12
>
x
We know,
π
2
<
12
<
π
3
∴
12
>
π
2
;
∴
l
o
g
π
12
>
l
o
g
π
π
2
i
.
e
.
,
l
o
g
π
12
>
2
;
∴
x
will be 2.
Suggest Corrections
0
Similar questions
Q.
If
p
=
1
log
3
π
+
1
log
4
π
+
1
, then
Q.
Solve the equation in each of the following.
(i)
log
4
(
x
+
4
)
+
log
4
8
=
2
(ii)
log
6
(
x
+
4
)
−
log
6
(
x
−
1
)
=
1
(iii)
log
2
x
+
log
4
x
+
log
8
x
=
11
6
(iv)
log
4
(
8
log
2
x
)
=
2
(v)
log
10
5
+
log
10
(
5
x
+
1
)
=
log
10
(
x
+
5
)
+
1
(vi)
4
log
2
x
−
log
2
5
=
log
2
125
(vii)
log
3
25
+
log
3
x
=
3
log
3
5
(viii)
log
3
(
√
5
x
−
2
)
−
1
2
=
log
3
(
√
x
+
4
)
Q.
Arrange in ascending order:
log
2
x
,
log
3
x
,
log
e
x
,
log
4
x
in ascending order, if
(a)
x
>
1
(b)
0
<
x
<
1
Q.
If
A
=
1
π
⎡
⎢ ⎢ ⎢ ⎢
⎣
sin
−
1
(
π
x
)
tan
−
1
(
π
x
)
sin
−
1
(
π
x
)
tan
−
1
(
π
x
)
⎤
⎥ ⎥ ⎥ ⎥
⎦
,
B
=
1
π
⎡
⎢ ⎢ ⎢ ⎢
⎣
−
cos
−
1
(
π
x
)
tan
−
1
(
π
x
)
sin
−
1
(
π
x
)
−
tan
−
1
(
π
x
)
⎤
⎥ ⎥ ⎥ ⎥
⎦
then
A
−
B
is equal to
Q.
If
(
3
x
)
l
o
g
3
=
(
4
y
)
l
o
g
4
and
(
4
)
l
o
g
x
=
(
3
)
l
o
g
y
, then x equals
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
MATHEMATICS
Watch in App
Explore more
Logarithmic Inequalities
Standard XI Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app