Deskew, grayscale, remove lines, binarize produced the image:

<https://lh3.googleusercontent.com/-k4IAE2W2W7M/V8HAYJhIP5I/AAAAAAAAAqg/C85uxC7JDOMikMfAX_whlGB8UBU2Y1BiACLcB/s1600/Capture4.PNG>

and OCRed text:

l4|0|0l2|1l1>°l0|7l

So if you could remove the vertical lines, it would improve further.

On Saturday, August 27, 2016 at 10:29:52 AM UTC-5, shripad shirsat wrote:
>
>
> I am facing to issue to recognize the numbers from pdf which are printed 
> within the boxes. I have used tesseract in C# for my project. Kindly some 
> one help me out with any clue or hint or a snippet to how to go about to 
> find the solution for the same. Please find the attached pdf
>

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