A girl is twice as old as her brother and half as old as her father. In 50 years, her brother will be half as old as his father. How old is the daughter now?

What has 13 hearts but no other organs?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Which is the rope you never skip with?

Can you place three balls such that the equation shown in the picture holds true?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

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?

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

I have branches, but no fruit, trunk or leaves. What am I?