@PriyankaMitra said: explain qstn 20 sumone pls

explain qstn 20 sumone pls

CAn any temme %ile for dese scores:

hi everyone can u plz send me all the aimcats till date ..plz pm me the aimcats as soon as possible ,,i need those urgently

@global87 said:

Ahh yes, got it. Don't know why I assumed all to be 90 degrees. Thanks for your help and for the drawing of course.

@CatAspirant742 said:

got it... couldn't imagine that figure at first...

@sivaniim said:

try it, it definitely is possible. Draw a 90 degree angle. From one of the vertices draw a 30 degree and then drop a perpendicular from the original angle to the new line. It is possible.

just drew a crude drawing for you...

@sivaniim said:

try it, it definitely is possible. Draw a 90 degree angle. From one of the vertices draw a 30 degree and then drop a perpendicular to the original angle from the new line. It is possible.

just drew a crude drawing for you...

@global87 said:

Is that possible? If two opposite sides of any quadrilateral are 90 deg each, the other two have to be 90. Try drawing a quadrilateral on a piece of paper with two 'OPPOSITE ANGLES' as 90 and the other two not 90 ( like (120,60), (150,30)). I don't think its possible.

@sivaniim said:

you did not get my point. Sum of the opposite angles of a cyclic quadrilateral is 180. So, if one angle is 90 degree, the angle opposite it is 90 degree. But it does not say anything about the other two angles, all we know is that their sum is 180. It can be (120,60),(150,30) or any other pair, never it has been mentioned they are equal.

@global87 said:

Exactly my point! When any angle of a cyclic quadrilateral is 90 degrees, all become 90 right? Since opp sides of a cyclic quadrilateral add up to 180 degrees. And adjacent sides are given equal, not opposite sides, which makes it a square. If opposite sides were equal, it would have been a Rectangle or a square.

@sivaniim said:

Well there is the case that the 90 degree is not between the equal sides. Then we will not have a square but a quadrilateral with 2 sets of equal adjacent sides and 2 opposite angles being 90 degree. But, we can't find the area. So, hence D.

@CatAspirant742 said: ^^ when opposite sides are 90 degrees and adjacent sides equal, it is a square ryt ?? hence area = 64 . I was surprised to see the solution. Can anyone please tell me the proper explanation of that question....

^^ when opposite sides are 90 degrees and adjacent sides equal, it is a square ryt ?? hence area = 64 . I was surprised to see the solution. Can anyone please tell me the proper explanation of that question....

@global87 said: Could anyone explain the quadrilateral DS problem in Quant?Given, PQRS is cyclic. RS = 8cm, Find area? 1. One of the angles is 90 degree 2. RS and QR are equidistant from the centre of the circle circumscribing PQRS.Dont both together mean its a sqare and area = 64 cm^2 ?Answer: D) The question cannot be answered using even both together

@sammba21 said:

I know! I thought i had solved this correctly but got it wrong accrding to d solutions, adding to my woes.. Plz tell me if i can count it right..

@global87 said: Could anyone explain the quadrilateral DS problem in Quant?Given, PQRS is cyclic. RS = 8cm, Find area? 1. One of the angles is 90 degree 2. RS and QR are equidistant from the centre of the circle circumscribing PQRS.Dont both together mean its a sqare and area = 64 cm^2 ?Answer: D) The question cannot be answered using even both together

I know! I solved thought i had solved this correctly but got it wrong... Adding to my woes..

Could anyone explain the quadrilateral DS problem in Quant?

Given, PQRS is cyclic. RS = 8cm, Find area?
1. One of the angles is 90 degree
2. RS and QR are equidistant from the centre of the circle circumscribing PQRS.

Dont both together mean its a sqare and area = 64 cm^2 ?

Answer: D) The question cannot be answered using even both together

koi paper aur solutions dedo yaar.

@[314593:anshul_mechie] Yes thats a quick way to find out if the expression is a simple as the one in paper

@[600433:sNow.n00b] yes it does.

I found the solution yesterday. Thanks.

There has to be atleast one minus sign somewhere :mg:

@[314593:anshul_mechie] Hi Anshul so basically you are not able to find that coz you might be substitutin y=x=1, which should not be done because basically a reflexsive function is one whose inverse is the same, which is the reflection of the function on the line y=x, so i suggest you to put a value other than 1 and then put the value which you get from this and check if you are getting back the same number. Let me know if it works out for you

DOUBT: Why is A wrong in Ques no.5 of Sec II ? (Reading Comprehension)

@anshul_mechie said:

I don't know if this has been asked earlier.

In question no. 11 Sec I, we have to find non reflexive function out of the given ones. In the solutions there is some gibberish which I don't want to understand The easiest way to solve this was to put in some values and find out.

But I am not able to find the non reflexive function even after that. All functions seem to be reflexive. I know I must be going wrong somewhere. Can someone please explain?

Please tag me in the post so that I get a notification

I don't know if this has been asked earlier.

In question no. 11 Sec I, we have to find non reflexive function out of the given ones. In the solutions there is some gibberish which I don't want to understand The easiest way to solve this was to put in some values and find out.

But I am not able to find the non reflexive function even after that. All functions seem to be reflexive. I know I must be going wrong somewhere. Can someone please explain?

Please tag me in the post so that I get a notification :mg:

@[520203:sivaniim] hmmmmm bas i jst hope this form in sec 2 continues forevr, evn aftr CAT :D

OA : 36A/21C/15W - 49
VA: 22A/12C/10W - 26

Puys please help me out.. I score around 85-90 %ile in every mock , but unfortunately i miss out acheiving mentioned score in easier mocks like this and 1312. I got 79%ile in ths one and 68%ile in 1312. I cant diagnose my problem. but i think i have a fix mindset tht Aimcats are of a particular level and attempt same amount of question everytime..
Really confused.. :(

Please help.. please advice..

@Abhicataim said: Sec 1 :- 40

Sec 2 :- 63

Can anyone plz let me knw what wld b my overall & sectional percentiles......quant was on tougher side with very few or almost no sitters......verbal was better with questions on easier side but LR to samajh hi nhn aya ek, didnt attempt 4 ques of that

Sec 1 :- 40

@DeathForce said: QA/DI - 16C 8W - 40 - 94.01 PITA

VA/LR - 25C 5W - 70 - 99.94 City Rank --1 AIR --10

OA - 41C 13C - 110 - 99.51 AIR 87Could have been better.. yet satisfied with the outcome.. Quants still a headache..

@[492891:firsty]

@firsty said:

sec1- practice brother. ask urself if ur basics are complete.. if not complete them

sec2- go slowly mark only half of the ans. but spend time on those qns. try to solve all the LRs, then solve easy English qns..

finally its a mock cat not the actual cat so it does not matter what you score..

@arunrajput1007 said: Can anyone those who r gettin 90+ %iles, suggests me how to improve scores in aimcats as i m gettin very low percentiles in the range of 70's !!! Please guide me for this noble cause !!! Thanx in advance.... puys

Can anyone those who r gettin 90+ %iles, suggests me how to improve scores in
aimcats as i m gettin very low percentiles in the range of 70's !!!
Please guide me for this noble cause !!! Thanx in advance.... puys

Can anyone send me the pdf of this aimcat 1319 and its solution.... thanx in advance !!!
arunrajput1007@gmail.com

Can someone please explain the solution of the 47th question in SII . I do not see the line they are quoting for reference.

puys,

@kanix said: Can anybody explain the solution of 26th question ? Find the value of k such that area of triangle formed by kx+3y-12= 0 and the coordinate axes is 12 units

Can anybody explain the solution of 26th question ? Find the value of k such that area of triangle formed by kx+3y-12= 0 and the coordinate axes is 12 units

hi all

Has anyone solved the question 2 of quant in a different way from what is given in the solution ? 7/b + 8/a = -1 and we have to find possible cases of a+b to be positive. Please help.

@Undrcover said: OA- 80 40A 30C

QA- 30 18A 12C

VA-50 22A 18C

Horrible lack of accuracy in QA section LR set was slight tough but could do 2 out of the 4 qstns out of the set..RC's quite easy..

bhaiyon,