Everyone can see the mouthwatering cakes – but you have 20/20 vision & high IQ if you find the secret number in 7 secs

THIS mind-boggling optical illusion has puzzle fanatics stumped and struggling to find the answer – but are you up to the task?

Everyone can see the delicious-looking sweet treats but you need 20/20 vision and a high IQ to find the hidden number in just seven seconds.

The picture is a sweet lover’s dream and shows a colourful array of different types of cake.

There’s cupcakes, chocolate cakes, donuts...