New Delhi, Aug. 6 -- We're back with another optical illusion that'll test your powers of observation! Take a look at the picture below - it shows a board filled with numbers. At first glance, they all appear to be the same - just a series of 8s. But if you look closely, you'll notice that one of them is different. That's right - it's not an 8.

Your task is to take another careful look at the image and try to spot the odd number. But there's a catch - you only have a limited time!

After all, what's the fun in spotting the difference without a time challenge? So, take a deep breath and give the image a good look. Try to find the odd number in under 10 seconds!

Only those with sharp eyes and excellent observation skills will be able to s...