A 3 digit number is such that it's unit digit is equal to the product of the other two digits which are prime. Also, the difference between it's reverse and itself is 396.
What is the sum of the three digits?
Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?
Akbar called Birbal and asked him to draw a line on the floor. He asked Birbal to make that line smaller without erasing it. Birbal smiled and did it before Akbar could blink his eyes.
How did he managed to do it?
Transform the word THINK into BRAIN while changing only one letter at a time in a manner that each of the word in the process is a real word!!!
Can you make four (4) nines (9) equal 100?
A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.
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?
If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?
Find three numbers such that
* When we multiply three numbers, we will get the prime numbers.
* The difference between the second and the first number is equal to the third and second.
How many triangles are there on the puzzle below?
Can you place three balls such that the equation shown in the picture holds true?
In Canada, a mathematical puzzle must be solved in order to win the lottery to classify it as a “game of skill” not gambling.