A challenging brainteaser tests critical thinking with a math problem of finding the missing value: 3 - 3 x 6 + 2 = ?. Solvers have seven seconds to use the BODMAS rule. Frequent practice of such ...

[Question]The hands of a clock are at a right angle when it strikes three.[/Question] [Answer-Correct]True[/Answer-Correct] [Answer]False[/Answer] [Trivia]The minute ...