guys how would i know if one of the chapters that im solving is done for ipmat indore without giving mocks or sectionals

guys i am almost done with arithmetic but when i want to revise topic im having problem because i dont have anymore questions to solve i am done with topic tests and pyqs so where should i solve more questions from if i should solve more questions or i should re attempt the questions i had gotten wrong.i do have arun sharma but dont want to solve it because its not focused on ipmat i have seen the questions of lod1 of ratio and those questions are nothing like the ones i saw in topic tests or pyqs

even calculator cannt do this type of calculation.is this the type of sum we need to skip in exam??

how to do these types of question without calculator any tricks

my number system is really weak as i was not able to practice questions of it so should i practice it alongside arithmetic or should i just focus on rest of the syllabus first then once im done with rest of syllabus then come back to number system

could someone pls provide a sheet with all the shortcuts of qaunts

I was giving topic tests and i cleared 3 levels…but am stuck on 4th one and idk how to get pass it..i need advice on how to revise for the 4th level or practice or something