4 fathers, 2 grand-fathers and 4 sons went to watch the movie.What is the minimum number of tickets they need to buy ?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

What does this Rebus Picture mean?

81 x 9 = 801. What must you do to make the this equation true?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

John's five friends Rachel, Jacob, Phoebe, Joey and Chandler live on the same road.

Rachel lives in the house: A, Jacob lives in the house: B, Phoebe lives in the house: C, Joey lives in the house:D, Chandler lives in the house: E

Mathematically
B*C*D = 1260
B + C + D = 2E
2A = E

The road numbers run from 2 to 222.

Can you tell me the house number of each of John's friends?

Can you solve this amazing hard number series problem?
7, 8, 10, 12, 16, 18 ?

Christina, Allison and Lena are 3 daughters of John a well-known Mathematician, When I asked John the age of their daughters. He replied "The current age of her daughters is prime. Also, the difference between their ages is also prime."

How old are the daughters?

I can be cracked, made, told, and played. What am I?

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

What is it?