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?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

Find out the missing number in the picture attached:

Count the number of triangles in the given picture.

Solve this riddle by finding the odd one out from the rest.