What number comes next in this sequence:
7 8 5 5 3 4 4 _

During which month do people sleep the least?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

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

James Bond is caught up in a mysterious scenario where the evil villain has him blindfolded. He somehow breaks through the handcuffs but is unable to get the blindfold off. Upon searching, he comes across a bow and 3 arrows. He can hear the villain speak, and thus tries to take a shot at him. He launches the first arrow, it misses the villain. He then launches the second arrow and it misses by a greater margin.

What is the probability that this third shot our James bond takes will be worse than the second shot?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

What will you call your mother's brother's brother-in-law?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you solve the below tricky visual equation?

In a family supper, a grandfather, a grandmother, two fathers, two mothers, four children, three grandchildren, one brother, two sisters, two sons, two daughters, one daughter-in-law, and one mother-in-law need to sit at a table.

There are only seven chairs available at the place. How many more chairs do they have to borrow so that everyone can sit down together for the suppers if everybody requires a separate chair?