Capitals
What the capital of the USA?
It's Washigton DC.
What sport is the most famous in the world?
It's football.
What is the result of 10+7+3?
It's 20.
What the result of 10x10/10?
It's 10.
What the result of 104.
It's 10 000.
104=10x10x10x10=10 000
What the capital of Kenya?
It's Nairobi.
Translate 50 in a binary code.
It's 110010.
32+16+0+0+2+0=50
What is the result of 10110100 (binary code).
It's 180.
128+0+32+16+0+4+0+0=180