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

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

I drive at an average speed of 30 miles per hour to the railroad station each morning and catch my train. On a particular morning, there was a lot of traffic and at the halfway point, I had averaged only 15 miles per hour. How fast must I drive for the rest of the way to catch my train?

Solve the following series:
AZ, GT, MN, __, YB

Replace the question mark with the correct number, given the pair of numbers exhibits a similar relationship?

? : 3839 :: 11 : 1209

I can turn polar bears white.
I can make anyone dance.
I can make everyone cry
I can make your hands clap
I can make you thin.
I can make you smile.
I can make you smile

Can you guess the riddle?

You need to move three matchsticks to form three squares. Can you do it?

Can you find out the number of the parking space in which the car is parked?

I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

Find the missing number in the sequence below: