This logic puzzle, featuring an image of a group of people on a camping holiday, has gone viral in recent days - but very few people are able to get the answers right.

The puzzle, which comes from an old children's magazine, is designed to test your powers of observation, logic and reasoning.

Take a look at the picture below - and see how many of the nine questions below you can answer.

The puzzle, which comes from an old children's magazine, is designed to test your powers of observation, logic and reasoning.

Take a look at the picture below - and see how many of the nine questions below you can answer.