Can you name some countries which do not have the alphabet 'A' in them?
If it took eight men ten hours to build a wall, how long would it take four men to build it?
No matter how little or how much you use me, you change me every month. What am I?
Why is Saturday stronger than Monday?
You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?
A number can be multiplied by multiple of nine i.e 9 18 27 36 45 ... and the resulting number consist of only one digit. Can you identify the number ?
What numbers should go on the bottom line? 3 6 9 15 8 2 10 12 11 8 19 27 19 10 29 39 ? ? ? ?
What number divided by 4 is the same as that number minus 4?
For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions. Can you decipher the meaning in the following cluster of letters? ITIT,NCENTCENT
If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
The inventor of the Rubik’s Cube didn’t realize he’d built a puzzle until he scrambled it the first time and tried to restore it.
