Hey Namrata!

Well its  true that the topics you have mentioned are common in both the exams . So , you can also refer to the CLAT books for CAT preparation .

But to do so , you have to keep in your mind that the CLAT exam is a way easier than CAT. So , in books of CLAT , you wil find easier questions. But for CAT exams , you should be practising hard level questions as well. So ,i suggest you to do these sections from CAT books only.

Hope you got my point!