KAUN BANEGA COMMANDO Episode 6 | 9 PM | NDA 2 2021 , Airfoce X & Y Group | Navy SSR/AA | Doubtnut

If 3x - 2y = 12 and 6x + y = 9 , then find the values of x and y

Maximize X = 8x + 9y Subject to 2x + 3y le 6 3x - 2y le 6 y le 1 x, y ge 0

(x)/(2) - ( y )/(9) = 6, ( x) /( 7) + ( y ) /(3) = 5 .

Let the equation of circle is x^(2)+y^(2)=9 and the equation of the line is x+y=a AA a in N and makes the intercepts AB by the circle x^(2)+y^(2)=9. How many such intercepted portions are possible?

If x = 6 and y=-2 then x-2y=9. The contrapositive of this statement is

The circles x^(2)+ y^(2) -6x-2y +9 = 0 and x^(2) + y^(2) =18 are such that they :

If 2/x+3/y=2 and 6/x+18/y=9 , then the values of x and y respectively are: