[Official] Quant Thread for 2015!

Venn diagram pls

A criminal lawyer was investigating a case and he found a 10 digit telephone number. However he somehow misplaced the evidennve and he forgot 3 digits of the telephone number. So what iz the prob that two digits are odd and the remaining one even(repetition possible ) Solution plzz

06 days to go, make sure you #SNAPItRight.
See if your preparation is up to the mark by answering these integral SNAP questions.

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Find the non- integral solutions of the eqn:
3a+ 2b+ c= 197.
One line solution is (202C2- 3*101)/6. But what is the logic?

X+y^1/2 =7. X^1/2+y = 11 find x and y. Apart from doing by option help me with solving equations.

Q) In a rectangle ABCD the point E and F are mid points of AD and BC respectively. A vertical tower GT stands at a point G on line EF such that angle ATD = 90° and angle BTC= 60°. If AB=20 metres and AD=8 metres. Then find the ratio of EG/FG. A) 25/27 B) 26/27 C) 23/25 D) 23/27

SBI recently decided to give Z++ security to those aspirants who r going to crack SBI from this year.

Hi Guys, i come across this free course : https://www.prepathon.com/crack-cat-quant-2017-intro
 

Color idioms: 


Black Sheep (of the family) A person who is a failure. Eg. She never went to the college. She is the black sheep of the family. 


Green with Envy (Jealous)Eg. She was green with envy when she saw my new watch.