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?

What does this rebus riddle mean?

What are the five permanent members of the UN Security Council?

a) France, Germany, Italy, Japan, United Kingdom
b) Canada, Mexico, Saudi Arabia, Turkey, United Arab Emirates
c) Brazil, India, Nigeria, South Africa, South Korea
d) China, France, Russia, United Kingdom, United States

You have a three-gallon and a five-gallon measuring device. You wish to measure out four gallons.

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

What do you think with the below Picture ?

Spot 5 differences in two Christmas tree below:

What has a ring but no finger?

Solve the mathematical equation in the picture below.

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?