Recently Active Miscellaneous Questions

Charlie has 7 cards numbered 1, 2, 3, 4, 5, 6 and 7 and randomly deals 3 of them to Alice and 3 to Bob. All three people look at the cards that they hold. Can Alice and Bob communicate with each other, in the presence of Char ...

The first two questions were the very first tough questions I did(from Alkyl Halides too)...way back in the beginning of class 12th FIITJEE. Let's see how you all fare! *Image* Lo yaar hint lo....think Favorskii reaction. ...

[y]=xsinx ...

argument : disareement : : (A) ignore : judgement (B) mitigate : repent (C) punish : criminal (D) thought : thinking ...

1) i.All donkeys are humans ii.Some humans are not tigers From above statements we can conclude that- A- Some donkeys are Tigers B- Some tigers are donkeys C- Some humans are donkeys D- Some tigers are not humans 2) Fran: I w ...

Chose the most precise n correct statement (A) Being as only 24 states have ratified the proposed amendment we can assume that it will not be adopted (B) Being that only 24 states have ratified the proposed amendment , we can ...

The story behind Einstein's riddle is that Albert Einstein created it in the late 1800s, and claimed that 98% of the world population couldn't solve it. I am not sure of the true origin, but I have seen this one floating arou ...

Q1)In a year proove that the 13th day of some month are friday. Q2)For the given gragh area of OAP=area of OBP and AP and PB is parallel to y and x axis respectively.find f(x)....(O=(0,0)) *Image* Q3)let n be postive integer ...

GUYZ..THIS IS ALLEGEDLY A BITSAT QUESTION.... FIND THE ODD-ONE OUT A>NEEDLE B>GRAUPEL C>COLUMN D>DENDRITE...PLZ GIVE REASON ...

lim(x→0) sinxlog(sinx) ...

Make the numbers 123456789 add up to 100, by inserting any of these arithmetic operations (+ - * /) into the string of numbers (and keeping the numbers in the above order). I've seen this in a book somewhere, and I think the ...

Three people are eating at a restaurant. The waiter gives them the bill, which totals up to $30. The three people decide to share the expense equally ($10 each), rather than figure out how much each really owes. The waiter gi ...

Today's question has three parts(fairly easy) -: (a) The rate law for the substitution reaction of 2-bromobutane and HO- in 75% ethanol/25% water at 30°C is given as Rate = 3.2 x 10-5 [2-bromobutane][HO-] + 1.5 x 10-6[2-brom ...

what is the product formed when AlCl3 is added to 4 chloro-1-phenylbutane? ...

*Image* This one is from the scientific american book of puzzles and diversions.. ...

2|x||y|+2|x|-1 ≤ 1 ; |x| ≤ 1/2 and |y| ≤ 1/2 ...

In ΔABC, sinA + sinB + sinC ≤ 1, then find min(A+B, B+C, A+C) can be ...

1. What English word retains the same pronunciation, even after you take away four of its five letters? 2. If I say "Everything I tell you is a lie," am I telling you the truth or a lie? 3. What work can a painter never quite ...

You have a barrel of oil, and you need to measure out just one gallon. How do you do this if you only have a three-gallon container and a five-gallon container? ...

find the no. of normals that can be drawn from a point (4,6) to circle ...

A Conducting Sphere S1 of radius 'r' is attached to an insulating handle. Another conducting sphere S2 of radius 'R' is mounted on an insulating stand. S2 initially uncharged. S1 is given a charge Q, brought into contact with ...

WHAT'S THE LEVEL AND THE MARKING SCHEME OF THE 12 EXTRA Q'S WHICH WE CAN TAKE IN BITS?PLS REPLY ...

1) You've got 27 coin, each of them is 10 g, except for 1. The 1 different coin is 9 g or 11 g (heavier, or lighter by 1 g). You should use balance scale that compares what's in the two pans. You can get the answer by just co ...

[x]=[y^2] ...

Thought of posting a little quickie here since I have the rights... Predict the products and explain the mechanism for the following reaction(s) -: *Image* Note : Oldies to whom I have explained this reaction are not allowed ...

draw graph of y = {e{x}} must be easy but anyways [4] ...

1) There are three switches downstairs. Each corresponds to one of the three light bulbs in the attic. You can turn the switches on and off and leave them in any position. How would you identify which switch corresponds to wh ...

{x}=tan y Damn.. this is too easy... try this one too.. {x}=tan {y} ...

You are on a trip to a tropical island. As you find out, the island is inhabited by three tribes. As it turns out, you arrive right when the chiefs of these tribes are all meeting. One chief is wearing a blue headress, one is ...

6 men and 2 women take 5 hours to finish a work.How much time does it take for 3 men and 1 woman to finish the work? a 2½ hours b 5 hours c 10 hours d Data Insufficient ...