Which part of London exists in France as well ?

Find the missing number in the image below.

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

Two friends decide to get together; so they start riding bikes towards each other. They plan to meet halfway. Each is riding at 6 MPH. They live 36 miles apart. One of them has a pet carrier pigeon and it starts flying the instant the friends start traveling. The pigeon flies back and forth at 18 MPH between the 2 friends until the friends meet.

How many miles does the pigeon travel?

Find the next number in the series.
1 10 24 43 67 ?

Why do we preferably have round manhole covers and not square ones?

I have branches, but no fruit, trunk or leaves. What am I?

On a bus, there is a 26-year-old pregnant lady.
A 30-year-old policeman.
A 52-year-old random woman.
And the 65-year-old driver.

Who is the youngest?

Can you make a fire with just a single stick?