Happy Mathematics Day! The birthday of genius Indian mathematician Srinivasa Ramanujan! Here is an interesting puzzle to commemorate his birthday! Complete the below division. You don't need any additional information or clues...
Number 3025 is interesting mathematically because it is a perfect square. Additionally, it has a peculiar property: if you split it into two parts, 30 and 25 you get: 30+25= 55 and 30^2+25^2= 55^2=3025 Find another number with similar property.
White to play and win
White to play and win...
White to play and mate in 4
Find a number such that: It ends with digit "3" If you move the last digit "3" at the beginning, the new number thus formed is three times the original number
Here is an interesting puzzle. Not difficult but it has two valid answers.
White to play, mate in 2 moves
Humans are innately lazy. A recent study established that too. Our brain is not optimised. There is enough empirical evidence to support this observation. You must have read about Parkinson's Law which states that “work expands to fill the time available for its completion. Here is an example I thought of to demonstrate the same using... Continue Reading →
What is so satisfying about great, elegant puzzles? I am not talking about chess puzzles alone, but any puzzle in general. I feel it's that "Aha" or "Wow" moment when you solve it or see the solution and when you get a smile on your face once you connect the dots and can't unsee it!... Continue Reading →
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