I'm preparing for CAT & to be safe, I'm also thinking of doing MA in economics but if I clear CAT/SAT, I'll just leave MA, what should I do?

Para Summary, PAra Completion and Odd Sentence Out are all distinct topics.

• Para Summary requires candidates to be able to decode the main idea of a passage into a single sentence.
• Para Completion requires candidates to find the logical concluding sentence that finishes a paragraph.
• Odd Sentence Out re

Yes, CAT Para Summary questions are only asked in a Multiple Choice Question (MCQ) format with given options.

Candidates can refer to Arun Sharma's How to Prepare for Quantitative Aptitude for CAT. Also, practise previous-year CAT questions and mock tests.

Yes, Surds and Indices is a useful topic for strengthening numerical skills and solving questions from algebra and number systems.

CAT does not have a fixed number of questions from Surds and Indices. Usually, one or no direct questions may come.