Solve the equation in the image by looking at the pattern closely.

Paul's height is six feet, he's an assistant at a butcher's shop and wears size 9 shoes. What does he weigh?

A research team went to a village somewhere between the jungles of Africa. Luckily for them, they reached the day when quite an interesting custom was to be performed. The custom was performed once a year as they confirmed and was performed in order to collect the taxes from every male of the region.

The taxes were to be paid in the form of grains. Everyone must pay pounds of grain equaling his respective age. This means a 20-year-old will have to pay 20 pounds of grain and a 30-year-old will pay 30 pounds of grain and so on.

The chief who collects the tax has 7 weights and a large 2-pan scale to weigh. But there is another custom that the chief can weigh only three of the seven weights.

Can you find out the weights of the seven weights? Also, what is the maximum age of the man that can be weighed for the payment of taxes?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

I look at you, you look at me, I raise my right, you raise your left. What am I?

What is the relationship between these matchstick pictures below?

Find the next number in the series.
1 10 24 43 67 ?

What has many teeth, but cannot bite?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

You need to arrange three 7 and mathematical symbols to form number 1?