beginners thread- common doubts cleared

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Vinay B T @Sack1992

Time and Vistamind cat Material - Bangalore Hi guys, I am selling my complete set of Time cat materials with handouts and magazines and also complete set of Vistamind cat material at a very less price. If anybody is interested please ping me in...

vinay

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Sanket Jha @23Sank

13 Jan, 18

13 Jan, 2018

https://www.pagalguy.com/discussions/quantitative-aptitude-for-cat-18-6674143197003776

Join for CAT 18 QA Discussion

CAT15: 73.85 || CAT 16: 65.78 || CAT 17: 91.71 || CAT 18: ?

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@SUCCEED1ST @SUCCEED1ST

1 Jan, 18

1 Jan, 2018

@vishiac brother...... Happy New Year..... Check ur inbox... Happy New Year。❤。。。。。。＼｜／。 Happy New Year 。／｜＼。。。。。。。 To all members....

Daisy @deizi · 1 Jan, 2018

Happy New Year to all.... This thread means a lot to me.

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Incredible India @Irisssh

20 Dec, 17

20 Dec, 2017

A rat takes 6 leaps for every 5 leaps of cat, but 4 leaps of the cat are equal to 5 leaps of the rat. The ratio of the speed of the rat to that of cat is same as the minimum ratio of the speed of the train A and train B. The difference between the...

Mayur Arora @mayur_arora · 20 Dec, 2017

@Irisssh Let 1 leap of CAT = 100 m Then 1 leap of Rat = 100*4/5 = 80m Let in 1 unit of time, CAT moves 5*100 = 500m Let in 1 unit of time, RAT moves 6*80 = 480m Distance difference in 1unit of time =20 m Total difference in 1 hour = 3 k...

Incredible India @Irisssh · 20 Dec, 2017

@mayur_arora Thank you..

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Daisy @deizi

14 Nov, 17

16 Nov, 2017

A shopkeeper sell his goods at its CP only. But still he manages gain a profit of 40% because he has manipulated his weights. Find how many grams he is actually selling at the place of 1000 grams. (Please anyone who can explain the method to solve?)

Yogesh Kumar @baredi · 16 Nov, 2017

@deizi 5000/7=714.xxkg approx

vivek prakash @vivek1003 · 16 Nov, 2017

@deizi 5000/7 ans let cp of 1 gram be 1 rs let he is selling x gram which cost him x rs but hell sell at rs 1000 so 1000-x/x=0.4

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Daisy @deizi

14 Nov, 17

14 Nov, 2017

A, B, C can do the work in 10 , 15 , and 20 days respectively. The total wages given to them is Rs 24000. They together start the work and after some days C left the work then B gets Rs 8000 more than C find after how many days C left the work? ?

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@ruchika1524 @ruchika1524

11 Oct, 17

4 Dec, 2017

Can I get a list of good mba colleges with considerably low fee structure?

Shubham Khobragade @shubham2341 · 18 Nov, 2017

@ruchika1524 Sydenham Institute of Management Studies, churchgate, Mumbai. Best ROI after FMS. Course fee-Rs. 67,000/- annually + Rs. 2000/- Library Fees (Refundable).

@deepk0043 @deepk0043 · 4 Dec, 2017

@ruchika1524 IIT'S AND NIT'S also offering MBA degrees , selection is through CAT , fees is very less , and i think arround 30-40k is this , and have very good placement my advise is prefer govt. Collegesrathe...

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3y2 + 70y + 40 = 0

How to find roots of this equation?

Mayuri @mayuri1012 · 9 Oct, 2017

(y+10) (3y+4) = 0

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Incredible India @Irisssh

5 Oct, 17

11 Oct, 2017

I don't know the answer.. Anyone solve this problem

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Mayank Upreti @ma10yank · 11 Oct, 2017

@Irisssh NOT

@karan414 @karan414 · 11 Oct, 2017

@Irisssh @Irisssh i know that it doesn't make sense. I did it and I found the answer= 16. I myself rejected it because of the logic you stated. Then I checked on google. People have given the exact same answ...

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A ship is 77 Km away from shore and there is hole in the ship which pumps inside 2 & 1/4 tons of water in 5& 1/2 minutes. There is a motor which pumps out 12 tons of water in 1 hrs. If a rescue ship started from shore at a speed of 6kmph, ...

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Mayur Arora @mayur_arora · 4 Oct, 2017

@rv95825 @Mr_Dip Amount of water getting in per hour = (2.25/5.5)*60 - 12 = 12.5454545 It will take 69/12.5454545 hours for ship to sink. = 5.5 hour. Hence 77 kms needs to be covered in 5.5 hours, ie at 14 kmph. Hence 6 + speed of s...

dipak socha @Mr_Dip · 4 Oct, 2017

@mayur_arora Got it. Thank you

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