Parajumbles are often considered to be the bread and butter of increasing the overall CAT score. This is because of two reasons: first, it's simple to score well in these questions, and second, if you can solve parajumbles quickly, it suggests that you have a solid command of English and grammar. There are no set formulas or rules for it, but if you have practiced enough of these questions, you will be able to spot a pattern very quickly. It is advised to continue practising parajumbles through CAT mock tests, sample papers, and previous year question paper to enhance your experience with these types of questions.