It belongs to you, but other people use it more than you do. What is it?

Why is a river so rich ?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

What's a single-digit number with no value?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

What does it mean?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?