What is 400 in Roman numerals?

More Questions:

Which writer, best known for his macabre stories and poems, was born in Boston in 1809?

Who created the character Pinocchio?

Whose first novel was titled "This Side of Paradise"?

In which constellation are the Seven Sisters located?

What is the maximum number of lines of symmetry a rectangle can have?

Who played the title role in the film "Mad Max Beyond Thunderdome"?

What Green Day hit spent a record sixteen weeks atop the Billboard Modern Rock chart?

How many Academy Award nominations did Leonardo DiCaprio receive before finally winning the award for Best Actor in 2016?

Renee Zellwegger played Lucy Hil in what 2009 comedy movie?

Who created the TV series "Twin Peaks"?

In the show "Family Guy', Meg was an intern in the office of which elected official?

For what movie did Cher win a Best Actress Oscar?

What female spy was arrested and sentenced to death in France in 1917 for spying on behalf of the Germans?

In 1967, what company introduced the first consumer model of microwave oven designed for home use?

The Dyatlov Pass incident involved 9 hikers who, according to officials, died of what?