What is both possible and impossible at the same time?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

John drives to his office at 20km/hr. After reaching the office, he realizes that today is a holiday. He went back at an average speed of 30km/hr. Discounting the time spent in the stoppage what was the average speed of his journey?

Out of four images which one is the odd one out?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

The below mentioned letters have been placed in a order using a logic.

DEAD, BALL, FEAR, SHOP

Can you find the logic?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

Why 1729 is a magic number? Answer Logically.

What is the Surname of Barbie Doll?

Can you count the number of triangles in the given figure?