What runs around the whole yard without moving?

Can you count the number of children in the picture below

Can you replace the question mark with the correct letter?

6 + 6 + 6 = N
7 + 7 + 7 = E
8 + 8 + 8 = R
0 + 0 + 0 = ?

Can you decipher the two rows to find the hidden word?

A man escapes from jail using help from his girlfriend. The investigators suspect four girls of being the man's girlfriend.

Out of those four girls, one is his girlfriend who is lying. Two of the girls are completely innocent and are speaking the truth. One of the girls is the man's sister who is helping the girlfriend lie. Following are the statements from all four of them:

Ariana: "Myrna is his girlfriend."
Jane: "Angelina is lying."
Angelina: "Ariana is lying."
Myrna: "Jane is not his sister."

Can you find out who is the man's sister among them?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Can you count the number of triangles inside a triangle?

What two things can you never eat for breakfast?

Can you write down eight eights so that they add up to one thousand?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?