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General
Easy
Question
The area of circle circumscribing ΔABC is
The correct answer is: 
Related Questions to study
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Statement-I : The statement that circumradius and inradius of a triangle are 12 and 8 respectively can not be correct. Statement-II : Circumradius 2 (inradius)
Statement-I : The statement that circumradius and inradius of a triangle are 12 and 8 respectively can not be correct. Statement-II : Circumradius 2 (inradius)
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The complete solution set of the equation
is

The complete solution set of the equation
is
maths-General

Maths-
The solution(s) of the equation cos2x sin6x = cos3x sin5x in the interval [0,
] is/are –
The solution(s) of the equation cos2x sin6x = cos3x sin5x in the interval [0,
] is/are –
Maths-General
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The equation
has
(not possible for real x)
Hence, the solutions are x = 0, p, 2p, 3p.
The equation
has
maths-General
(not possible for real x)
Hence, the solutions are x = 0, p, 2p, 3p.
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if
if
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Maths-General
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If
, the coefficient of
in the expansion of
is
If
, the coefficient of
in the expansion of
is
Maths-General
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If
for
then 
Because of the greater size of Br, Br exert greater repulsive force. Hence Br in the equitorial position add maximum stability.
If
for
then 
maths-General
Because of the greater size of Br, Br exert greater repulsive force. Hence Br in the equitorial position add maximum stability.
Maths-
The number of partial fractions of
is
The number of partial fractions of
is
Maths-General
maths-
The number of partial fractions of
is
The number of partial fractions of
is
maths-General
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Coefficient of
is
is
Coefficient of
is
is
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Coefficient of
is 
is
Because of the partial positive charge on adjacent N-atoms there is a repulsion along N N bond, hence N N bond distance become higher.
Coefficient of
is 
is
maths-General
Because of the partial positive charge on adjacent N-atoms there is a repulsion along N N bond, hence N N bond distance become higher.
maths-
If a,b,c,d are consective binomial coefficients of
then
are is
If a,b,c,d are consective binomial coefficients of
then
are is
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No of terms whose value depend on 'x' is is
No of terms whose value depend on 'x' is is
maths-General
Maths-
If represent the terms is
then
is
If represent the terms is
then
is
Maths-General