Latest exam Aptitude Question SOLUTION: Hello, can someone tell me if I did this right. thank you Find for the following set of numbers: -3.5, -1.4, -0.5, 3, 5, 1, 2 =-3.5+(-1.4)+(-0.5)+3+5+1+2 =-4.9+2.5+5+1+2 =-4.