Lamp A is less bright than Lamp B; Lamp B is less brighter than Lamp C; Lamp C is as bright as Lamp D. Lamp B is brighter than Lamp D and Lamp D is brighter than Lamp A. Which lamp is the brightest ?
A
Lamp A
B
Lamp B
C
Lamp C
D
Lamp D
Correct Answer: Lamp B
A<B B>C C = D B>D D>A Among them Lamp B is the brightest lamp