General Studies · Direction Sense Test

Mohan and Rohan start walking from two different points. Mohan starts from point X and walks 40 m towards West, then takes a left turn and walks 40 m. Thereafter, he takes a right turn and walks 35 m to reach point Z. Rohan starts from point Y and walks 54 m towards East, then he turns right and walks 40 m. After that, he takes a left turn and walks 42 m to reach point Z. Find the total distance covered by walking from Point X to Point Y via Point Z.