Certain question types in C.R. appear more frequently than the others. For example strengthening/weakening and inference. I am sure you know that! What helped me was to focus on more frequently appearing question types and with time I learned on which questions I needed to draw the map and which que...

Yea I agree. Usually when you see a big clause and a comma after that you should think Modifier. The first clause doesn't have a subject, so therefore what follows the comma is always the subject. The question to be instantly asked without even reading the entire statement is who's employing the sys...

Any easy approach would be to pick numbers for the algebraic values. And in most problem solving questions, answer choices itself provides us with clues on what numbers to pick! In this question we need the smallest positive integer value for k right, so that k+n is a multiple of 35? We can start by...