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Quantitative Aptitude
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Logical Reasoning
1 year, 10 months ago
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+ cbut 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 ?
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?
In the past year paper of 2018 slot 1 , cat .In question no. 20 how did sir came to that inference like how did he knew the line meant that ?
ques 46 (nickel one) quant dashcat mock 2. i started this ques by using mixture n alligation, but coudnt slve it in this manner. can someone plz help!<br>
Sir please upload the video solutions for DILR seectionals , it's almost a month to go for CAT , and we are unable to understand from the printed solutions , it's a request , please do it ASAP .
I am able to score marks in varc sectional mock but not in full length mock (varc section). what to do ?
Hi, i am not able to attempt more than 8-9 questions in quant section. accuracy varies from 80-100% how do i go about solving more questions and increse my speed for solving questions. there are always 5-6 questions more that i could have solved in mocks or sectionals.
An airline has a certain free luggage allowance and charges for excess luggage at a fixed rate per kg. Two passengers, r and p have 60 kg of luggage between them and are charged Rs 1200 and 2400 respectively for excess luggage. Had their entire luggage belongs to one of them, the excess luggage charge would have been Rs 5400. 1. What is the weight of p 's luggage?2. What is the free luggage allowance?
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