Can you decipher the following common phrase? T M C A U O H S M W T E
A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result. Can you find how bias is the floor in this case?
What is the value of 1/2 of 2/3 of 3/4 of 4/5 of 5/6 of 6/7 of 7/8 of 8/9 of 9/10 of 1000?
In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat. Can this even be possible?
Move three sticks of the spiral below to form a square.
Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT. Hint: The grid reads the same across as down.
Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water. How many frogs are there on the log at this moment?
When is the top of a mountain similar to a savings account?
Use only one mathematical symbol and all numbers (0-9) to get a sum of 99
A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows: Withdrawals Balance left $50 $50 $25 $25 $10 $15 $8 $7 $5 $2 $2 $0 ----- ----- $100 $99 Why are the Totals not tallying?
What is the end of everything?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.
