I have doubt regarding my preparation what should I focus? to solve more questions or cover syllabus as early as possible??

Hi Devendra, It's advisable to do both simultaneously - cover concepts and then solve related questions.

For quants , in my opinion , go with the weightage of the syllabus , you can find it on google , CAT has always been consistent with quants question paper pattern , 6/7 from arithmetic , 5/6 from algebra , 3 from geometry , 1 from Pnc .... so by following this way , you can start off with major topics and even if at the end you have some portion remaining it must be from absymal topics .