2, 3, 5, 9, 17, _ What is the next number in the sequence?

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

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

Can you spot the man between the coffee bean in the picture below ?

There is a unique number which when multiplied by any number from 1 to 6, we will get the new number that contains the same digits only.

Can you find that number?

What two things can you never eat for breakfast?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?