Which is the smallest number that you can write using all the vowels exactly once?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

A man dies of old age on his 25 birthday. How is this possible?

Where do you go to learn how to make ice cream?

What has many keys but can’t open a single lock?

In the given picture, in how many ways can you read the word "Tiger"?

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?

What kind of band never plays music?

In a jungle where there are no street lights or any other artificial source of lights, I notice a black snake crossing the road.
How did I get sight of the snake?

A family is trapped in a jungle. There is a bridge which can lead them to safety. But at one time, the bridge can only allow two people to pass through. Also, all of them are afraid of the dark and thus, they can't go alone.

Father takes 1 minute to cross, the mother takes 2 minutes, the son takes 4 and the daughter takes 5 minutes. While crossing the time taken will be according to the slower one. How can they all reach the other side in the minimum possible time?