From the top of a tower two bodies are projected with the same initial speed of$40{\text{ms}}^{-1}$ first body vertically upwards and second body vertically downwards. A third body is freely released from the top of the tower. If their respective times of flights are${\text{T}}_{\text{1}}{\text{,T}}_{\text{2}}\text{and}{\text{T}}_{\text{3}}$  identify the correct descending order of the times of flights