What is the longest word in the dictionary?

Can you find the dog hidden in a group of pandas?

Move four matchsticks to the below square to form three squares?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

How is a fly different from a mosquito?

A man hijacks an aeroplane transporting both passengers(8 of them) and valuable cargo. After taking the cargo, the man demands nine parachutes, puts one of them on, and jumps, leaving the other eight behind. Why did he want eight?

Four cars come to a four-way stop, each coming from a different direction. They can’t decide who got there first, so they all go forward at the same time. All 4 cars go, but none crash into each other. How is this possible?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

What seven-letter word has hundreds of letters in it?