In a concert, Christina is performing a dance show with her group.
At 10:00, she and her crew were dancing in an absolutely straight line. At that time Christina was standing in 4th position from both the front and back end of the row.

What was the size of her crew?

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

How many times can you subtract the number two from the number fifty?

What is full of holes but still holds water?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

I look at you, you look at me I raise my right, you raise your left. What am I?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

The cream is heavier than Milk. True or False?