Recently Active Miscellaneous Questions

Find the summation s=x+x2+x4+x8.......till infinity ...

Draw the graph of y=sin{x} ...

5 pirates of different ages have a treasure of 100 gold coins. On their ship, they decide to split the coins using this scheme: The oldest pirate proposes how to share the coins, and ALL pirates (including the oldest) vote fo ...

Can anyone please suggest how to prepare for KVPY Interview i.e. what topics to study, what type of questions to expect etc. ...

What book can I follow for inorganic chemistry for JEE-Mains and Advanced? I have a magazine which has a gist of whole inorganic. Is this sufficient? ...

How will you get one fox,one chicken,one insect to cross over a river carrying them one at a time?{When alone fox eats chicken,the chicken eats the insect}. ...

So this is for the people who were constantly asking for techniques of solving a sudoku. Although, I had a belief that one can never 'learn' the art of solving sudoku - that only comes with practice, I found this website whic ...

Consider a matrix whose entries are integers. Adding a same integer to all entries on a same row, or on a same column, is called an operation. It is given that, for infinitely many positive integers n , one can obtain, throug ...

What to do and what not to do in the last month before IIT-JEE http://www.youtube.com/watch?v=Z5-AfiJxjOc&context=C4acfebbADvjVQa1PpcFMQX-FKsRHXxJDA7RTt_k4sN1NL6Iapsuo= ...

Find f(5), given f'(x)=1+1/x and f(1)=1 ...

Find the lim(x→0) 1. [ Sinx/x ] 2. [sinx]/x 3. [lim(x→0) Sinx/x ] where [.] represents greatest integer function ...

Note: This is a question for people from classes 7 to 10 A Helium balloon is accelerating up (yes, we all know this is possible. So this is not a hypothetical situation but a practical one). So, note these things: 1) The ball ...

Dear Sir, I recently joined Edudigm, and I also received my materials yesterday.But weekly test Question papers only are of physics(6-total). Am I going to get the other subjects later ? ...

Dear sir I have comepleted 1 year in NIT Bhopal Electrical Engineering. In my 2nd attempt, I got 306 marks in BITSAT 2012. My interest is in getting BE degree and later try for MBA. I am more interested in BITS PIlani campus. ...

1)A positive integer n is called “FLIPPANT” if n does not end in 0 (when written indecimal notation) and, moreover, n and the number obtained by reversing the digits of n are both divisible by 7. How many FLIPPANT integer ...

Dear sirs I got 306 in BITSAT 12. I need your guidance in choosing below options: 1)BITS Pilani campusBE Civil or chemical or Mfg 2) BITS Goa Computer science or Electrical and electronics My need is to get into a better comp ...

wat happens if you place a charge on a soap bubble???? ...

reviving..! [1] Draw the graph of [xy]=1 [.] denotes greatest integer function. ...

A man is sitting on a train. A coin drops from his pocket. It falls in front of him. The train is? ...

What was the cutoff for VITEEE in 2011. Please tell me rank v/s marks analysis if you have proper Information. I got this http://www.myengg.com/engg/info/2138/viteee-2010-cutoffs-rank-predictor/ Are these right cutoffs. And a ...

The reduction potential of two half cell reactions are PbSO4+2e-→Pb+SO42- E°=-0.27V Ag+(aq)+e-→Ag(s) E°=0.75V The feasible reaction will be ...

A heavy body of mass 10 kg is to be dragged along a horizontal plane(μ=1/√3).The least force required is ...

1) The length of the bases of a triangle are of integral length. If the length of the two of the 3 alititudes are 4 and 12 cm respectively then find the length of the 3rd one. a) 4 b) 5 c) 6 d) 7 ...

Is there any website where we can ask doubts for JEE and they answer soon for free or for money less than 100 rs?? ...

What all values should we know beforehand to make numericals easy? I mean....memorising values for (log2,log3,log5,...log11), (1/3,1/4,1/5,.......1/11),( 2 , 3 ,....) like that ?? ...

http://www.faceiit.com/iitjee/study_material_jee.php many test papers and study material available... ...

I'm unable to see any image on tiit. happening since 3 days..anyone else facing the same problem? @nishant bhaiyya pls reply ...

Anyone here has given kvpy interview(2011-2012)?? if so, do you have any idea when the result will be declared??? ...

we know if a*b=c or a=c/b. now let a=b=c=0. or 0*0=0 or 0=0/0. guess the mistake............... ...

*Image* A projectile is fired with a speed 10 m/s , at an angle 30° with the horizontal.Find the time after which the velocity is perpendicular to the initial velocity of Projection.Take g as 10 m/s^2. 1.2s 2.2.5 s 3.1s 4.No ...