what's the probability of getting a king or a queen from a pack of 52 cards?

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?

There is something which you can be arrested for attempting but not for successfully completing.

Can you solve below mathematical equation?

2^1234 - 2^1233

Can you find the missing number in the third row?
35 20 14
27 12 18
5 2 ?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

I don't get anymore wetter, no matter how much rain falls on me.

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

Find the next number in the series below

21 32 54 87 131 ?