Maths-
General
Easy
Question
For the following feasible region, the linear constraints except and , are
The correct answer is:
It is obvious.
Related Questions to study
maths-
For the solution of equation f(x)=0 by the Newton-Raphson method, the value of x tends to root of the equation highly when is
For the solution of equation f(x)=0 by the Newton-Raphson method, the value of x tends to root of the equation highly when is
maths-General
maths-
The formula [where f(xn–1) and f(xn)have opposite sign at each step, ] of method of False Position of successive approximation to find the approximate value of a root of the equation f(x)=0 is
The formula [where f(xn–1) and f(xn)have opposite sign at each step, ] of method of False Position of successive approximation to find the approximate value of a root of the equation f(x)=0 is
maths-General
maths-
By bisection method, the real root of the equation lying between x=2 and x=4 is nearer to
By bisection method, the real root of the equation lying between x=2 and x=4 is nearer to
maths-General
maths-
A river is 80 feet wide. The depth d (in feet) of the river at a distance of x feet from one bank is given by the following table :
By Simpson’s rule, the area of the cross-section of the river is
A river is 80 feet wide. The depth d (in feet) of the river at a distance of x feet from one bank is given by the following table :
By Simpson’s rule, the area of the cross-section of the river is
maths-General
maths-
If for n=4, the approximate value of integral by Trapezoidal rule is , then
If for n=4, the approximate value of integral by Trapezoidal rule is , then
maths-General
maths-
If
Then
If
Then
maths-General
maths-
The coefficient of correlation for the following data will be
The coefficient of correlation for the following data will be
maths-General
maths-
Two lines of regression are 3x+4y-7=0 and 4x+y-5=0 Then correlation coefficient between x and y is
Two lines of regression are 3x+4y-7=0 and 4x+y-5=0 Then correlation coefficient between x and y is
maths-General
maths-
If the variance of x=9 and regression equations are 4x-5y+33=0 and 20x-9y-10=0, then the coefficient of correlation between x and y and the variance of y respectively are
If the variance of x=9 and regression equations are 4x-5y+33=0 and 20x-9y-10=0, then the coefficient of correlation between x and y and the variance of y respectively are
maths-General
maths-
From a random sample space, 5 students has been selected. Their marks in Maths and Statistics as given below
The rank correlation coefficient is
From a random sample space, 5 students has been selected. Their marks in Maths and Statistics as given below
The rank correlation coefficient is
maths-General
chemistry-
Two balloons A and B are taken at 300 K, maximum capacity of balloon A and balloon B are 800 ml and 1800 ml respectively. When the balloon system is heated, which one will burst first ? A B 1600 ML 700ML
Two balloons A and B are taken at 300 K, maximum capacity of balloon A and balloon B are 800 ml and 1800 ml respectively. When the balloon system is heated, which one will burst first ? A B 1600 ML 700ML
chemistry-General
Maths-
terms of H.P. for k N ,then
terms of H.P. for k N ,then
Maths-General
physics-
A particular emission line, detected in the light from a galaxy, has a wavelength , where is the proper wavelength of the line. The galaxy distance from us
A particular emission line, detected in the light from a galaxy, has a wavelength , where is the proper wavelength of the line. The galaxy distance from us
physics-General
maths-
Each side of triangle ABC is divided into three equal parts as shown in the figure ratio of area of hexagon PQRSTU to area of triangle ABC is
Each side of triangle ABC is divided into three equal parts as shown in the figure ratio of area of hexagon PQRSTU to area of triangle ABC is
maths-General
maths-
Given the family of lines, Among the lines of the family, the number of lines situated at a distance of from the point M is
Given the family of lines, Among the lines of the family, the number of lines situated at a distance of from the point M is
maths-General