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The table shows the total value in rs lakhs of five books A,B,C,D and E from six different cities

The DashCAT’s VARC are on the tougher side everytime i see the Questions length is increasing Such A Big Questions and lot of time it takes anyone else feels the same is the Dashcats VARC are above CAT level?

i used to score 60-70-75s in mocks and suddenly i am hitting 40s from my last 5 attempts, how to avoid silly mistakes in quant?

Not scoring good in varc sectionals, can someone guide me for a good accuracy at RCs, and let me know if sectionals are at par with actual cat or not?

what is a quadratic polynomial?
I came across a question in Cat 2022 slot 2 where f(2)=0 and f(4)=6 and we had to find the value for f(-2). the video showed take f(x)= a(x-b)^2+ c
but i think equation should be ax^2+bx+c and then we should put x=2 and x=4

I found these Cracku mocks irrelevant they are unnecessarily making quants a lot tougher. Is there anyone who feels so?

i am struggling with RC . i always choose the wrong option. what's wrong ?what to do ?

Cracku app ko kaise chalaye

Well I have tried revising all for Quants section but it always hovers around 15-18.
I tried analysing sectionals but in mocks always feel unfamiliar to questions.
Any suggestions how to improve?