You know three triplets: Frank John and Wayne (need to return your money). Frank always tells the truth while John and Wayne always lie. You meet one of them on the road and can ask him a three-word question.
Which question, will you ask?

A mathematician couple was having a Frappuccino in Starbucks sitting opposite to each other. Suddenly the guy noticed the text written on the paper in front of them and exclaimed that it was wrong. The girl denied it and said it is appropriate. Both are correct. What is written on the paper?

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

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

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?

How can a man go eight days without sleep?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Guess the hidden movie name?

How can you leave a room with two legs and return with six legs?