?

Column A: Column B:

sqrt(1/4^2) 1/4

Option A: Quantity A is greater

Option B: Quantity B is greater

Option C: Both quantities are equal

Option D: Relationship cannot be determined

I thought that squr(1/4^2) should be +1/4 or -1/4 because both can yield the same answer so I ticked the answer option D the relationship cannot be determined.

But the solution shows that Option C is correct answer means the answer of column A is 1/4 and column B is also 1/4.

Now my confusion is whether I am right or wrong about my first answer and also please give me suggestions about if I am right then do I only have to follow the +1/4 answer for GRE exams?

My question is I am an engineering student and I wanted to learn neurology so my question is can you please tell me some books that I can refer??

And the other questions is I am from India and can I do anything to study neurology in parallel with engineering??

Thanks in advance

I have just installed Code::Block C++ in my PC. I was just wondering that is there any difference between Turbo C++ and code::block C++. If they are same than is it OK to learn on code::block??

I am totally beginner so I don't know what is better to use....

I have got batman origin game taken from my friend and I directly copied from there an paste on my computer and now when I try to run the game that "Steam must be inorder to play the game"

I have checked on that I have to run my computer as administrator.

But doing further investigation I found that I don't have any steam folder in my whole computer please tell me where to find the steam to download??

Hey I have windows 8 touch laptop and I want to know that is there any laptop in which we can write with stylus on the screen like making the notes virtually??

I have installed just now MySQL on the Computer.

Now when I open the command prompt it says:

Could not open required defaults file: C:\Program Files\MySQL\MySQL Server 5.1\my.ini

Fatal error in defaults handling. Program aborted

Enter password:

But I don't know the password even on the time of installation it doesn't ask anything about password. I don't know anything about MySQL.

Help is needed.

Thanks.

I want laptop with nvidia graphics card, 8GB RAM, windows 8 OS, touchscreen below 60,000 rs.

Help needed....

Thanks