A kind heart person buy packed food at 3$/packet from United states and sells them at 1$/packet at Africa. After some time he becomes a millionaire.

How come the guy become millionaire ?

Complete the table series riddle by finding the number that can replace "??".

What is the next number in the series?

15 29 56 108 208 ?

Which Travels Faster? Solve below famous picture riddle:

A cricket has 6 legs, a squirrel has 4 legs and a spider has 8 legs.

In a local zoo, it was found that the total number of legs is 612. Also, there are equal number of each of the above animals/insects.

Can you find out how many animals are there in the zoo?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Which point will the car reach to go out?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

How could a baby fall out of a twenty-story building onto the ground and live?