I tried it in a different way. I just want to know whether my method is correct. Given: x<10 (so 1 to 9) Is Z>(x+10)/2? So Z can vary between 5.5 to 9.5 (because x can take value between 1 to 9) So Is Z>5.5? Statement 1: If X=1 then Z has to 6 or greater than 6. So z>5.5 is answerable. S...