exam
Maths Puzzle
Numerical Ability
ellipse how do you find the center,foci and vertices of the ellipse equation x^2+14x-3y+67=0?
Read Solution (Total 0)
exam Other Question
The volume V of a gas varies inversely as the pressure P in it. The volume of a gas in 240cm^3 under a pressure of 23kg/cm^2. What will be its volume under a pressre of 30kg/cm^2?
2x+4 5x-2
_________________
3x x