A certain street contains 100 buildings. They are numbered from 1 to 100. How many 9's are used in these numbers?
If 24H in a D => 24 hours in a day. What does "64S on CB" stand for?
What Does this text mean: important=important
What is the difference between a jeweller and a jailer?
Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask. Who are these two masked girls?
I’m tall when I’m young, and I’m short when I’m old. What am I?
Out of the nine cats that you can see in the picture, there are only two that are completely identical. Can you find them out?
If 1+9+8=1, what is 2+8+9?
A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?
What does does this rebus picture means ?
Why are televisions attracted to people?
Jigsaw puzzles soared in popularity during the great depression, as they provided a cheap, long-lasting, recyclable form of entertainment.