How can you take 2 from 5 and leave 4?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

There were three women in all the swimming costumes!
One was happy and the other two were sad!
The happy one was crying and the sad ones were smiling.
Why was this?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Distances from you to certain cities are written below.

BERLIN 200 miles

PARIS 300 miles

ROME 400 milesAMSTERDAM 300 miles

CARDIFF ??? miles

How far should it be to Cardiff ?

You’ll find me on Mercury, Earth, Mars, Jupiter, Saturn, and Uranus. But never Neptune, or Venus. What am I?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

How is the moon similar to a dollar?

Solve the alphametic puzzle by replacing the alphabet with the number.

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