Do you think you can see well? Here is the sight test that is thinking the net, what is the number that is hidden An image with a number inside it is circulating recently on the net and many of the commentators apparently do not agree on which number is hidden inside it. Many of them have commented that the number is 1240, 0340, or 1246 as well as 1240 or 3240. But the correct answer is 3246 and you can find it out yourself, just look at the picture from a narrow angle from below.. See Below: