Latest NDA Aptitude Question SOLUTION: Which one among the following is the correct order of power consumption for light of equal intensity ?
(A) CFL tube < Fluorescent tube < Incandescent Bulb < Light emitting diode
(B
Mathematics is the art of giving the same name to different things.
Henri Poincare
The person who can solve mathematical problems,can lead life easily ,Maths tellu that every problem as solution...we can find number of solutions for one problem ...Aplly it in the life also we can lead our life happily...