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Byju's Answer
Standard XII
Mathematics
Finding Integral Part of Numbers of the Form a^b Where a Is Irrational
The fraction ...
Question
The fraction
m
−
1
m
−
1
+
n
−
1
is equal to
A
m
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B
m
m
+
n
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C
m
+
n
m
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D
n
m
+
n
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E
m
+
n
m
−
n
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Solution
The correct option is
D
n
m
+
n
The value of
m
−
1
m
−
1
+
n
−
1
=
1
m
1
m
+
1
n
=
1
m
m
+
n
m
n
=
n
m
+
n
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0
Similar questions
Q.
I
m
,
n
=
∫
1
0
x
m
(
log
x
)
n
d
x
, then
I
m
,
n
is equal to
Q.
2
[
m
−
n
m
+
n
+
1
3
(
m
−
n
m
+
n
)
3
+
1
5
(
m
−
n
m
+
n
)
5
+
.
.
.
]
is equal to
Q.
For any positive integers m,n
(
w
i
t
h
n
≥
m
)
, let
(
n
m
)
=
n
C
m
. Prove that
(
n
m
)
+
(
n
−
1
m
)
+
(
n
−
2
m
)
+
.
.
.
.
.
.
.
.
.
.
+
(
m
m
)
=
(
n
+
1
m
+
1
)
Q.
If
l
(
m
,
n
)
=
∫
1
0
t
m
(
1
+
t
)
n
d
t
, then the expression for
l
(
m
,
n
)
in terms of
l
(
m
+
1
,
n
−
1
)
is
Q.
Assertion :Let
n
,
m
∈
N
and
n
≥
m
Reason:
n
C
m
+
2
n
−
1
C
m
+
3
n
−
2
C
m
+
.
.
.
+
m
C
m
=
n
+
1
C
m
+
1
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Finding Integral Part of Numbers of the Form a^b Where a Is Irrational
Standard XII Mathematics
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