Maths-
General
Easy
Question
is
- (2n) !
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-
- none of these
The correct answer is:
Related Questions to study
Maths-
A function f(x) is defined as below , f(0) = a, f(x) is continuous at x = 0 if a equals
A function f(x) is defined as below , f(0) = a, f(x) is continuous at x = 0 if a equals
Maths-General
Maths-
If A and B are two independent events, then A and are
If A and B are two independent events, then A and are
Maths-General
Maths-
Let and be non-zero vectors such that If q is the acute angle between the vectors and , then equals
Let and be non-zero vectors such that If q is the acute angle between the vectors and , then equals
Maths-General
Maths-
If and , then
If and , then
Maths-General
Maths-
Let u = i + j, v = i – j and w = i + 2j + 3k. If n is a unit vector such that u.n = 0 and v.n = 0 then is equal to
Let u = i + j, v = i – j and w = i + 2j + 3k. If n is a unit vector such that u.n = 0 and v.n = 0 then is equal to
Maths-General
Maths-
Angle between the line and the normal to the plane is
Angle between the line and the normal to the plane is
Maths-General
Maths-
Maths-General
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If and then a unit vector perpendicular to both u and v is
If and then a unit vector perpendicular to both u and v is
Maths-General
Maths-
The equation of plane passing through a point and parallel to the vectors and is
The equation of plane passing through a point and parallel to the vectors and is
Maths-General
Maths-
The equation of the plane passing through the points and parallel to the line
is
The equation of the plane passing through the points and parallel to the line
is
Maths-General
Maths-
The distance from the point to the straight line through the point (2, 3, –4) and parallel to the vector is
The distance from the point to the straight line through the point (2, 3, –4) and parallel to the vector is
Maths-General
Maths-
The length of the perpendicular from the origin to the plane passing through three non-collinear points is
The length of the perpendicular from the origin to the plane passing through three non-collinear points is
Maths-General
Maths-
A vector of magnitude 8 units is inclined to x-axis at , y-axis at and an acute angle with z-axis. If a plane passes through a point and is normal to , then its equation in vector form is
A vector of magnitude 8 units is inclined to x-axis at , y-axis at and an acute angle with z-axis. If a plane passes through a point and is normal to , then its equation in vector form is
Maths-General
Maths-
=
=
Maths-General
Maths-
If = =
If = =
Maths-General