If the score of five students is 8,7,9,16,25, then their mean deviation will be.

$$ ({2+\sqrt{5}})$$ and $$ ({2-\sqrt{5}})$$ is a quadratic equation with roots.

Which of the following is linear equation.

Factor of $$ {12x^{2}+7y^{2}-12}$$ is__

If a line has one end (4,0) and the middle point (4,1), what will be the directions at the other end of the line?

Find the coordinates of the midpoint of the line joining the points (10,12) and (0,8).

If log_x4+log_x16log_x64=12 then find out the value of x.

Direction: In each of the following questions, find out which of the answer figures can be formed from the pieces given in the problem figure.
Question Figure