help me with a Aptitude Test

Hi, We are 2 master students of Politecnico di Milano which is a high-rank university in the world. We finished my bachelor in Mechanical Engineering and We have a lot of experience in Mathematical courses. Besides I took an exam like this last night which was for HCSS and I passed that exam.

Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my profile. You will get from me the best effort to deliver a project that is up to your expectations and receive a good rate from your part. Please, if you have any questions, feel free to ask me! Regards, Esteban.

Hi there - My name is Alenrex. I’ve read your brief and have +5-year experience. I am highly qualified for this project and would love to speak with you further about taking this project on. If you'd like to view my previous work, take a look at my Freelancer Profile.

Cuento con conocimientos de cálculo avanzado y título en ING quimica Relevant Skills and Experience Cuento con conocimientos de cálculo avanzado, título en ing química