John is selling fruits.
He sells grapes at $30, Dates $25, and a Wolfberry $45.
At what price does he sell fig?

PS: Logical Thinking

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

How can you tell a raw egg from a hard-boiled egg?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

There was a greenhouse.
Inside the greenhouse, there is a white house.
Inside the white house, there is a red house.
Inside the red house, there are lots of babies.

What is It?