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

What has hands, but can’t clap?

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?

There are five vowels (a, e, i, o, u) in the English language.
Can you tell us a word that contains all these vowels?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

In the four images below, can you find the odd one out?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

Which point will the car reach to go out?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

There was a minor accident with a doctor's son but the doctor noticed no major injury. After the treatment, the father of that doctors son is sitting with the son of the doctor without the doctor being in the room.

How can this be possible?