Brain teaser: Can you solve this simple maths test in 30 seconds?
A brain teaser is going viral over social media. What seems to be a simple maths test, is actually very difficult to solve.
Daily Express5d
The amazingly simple maths question that almost 50% of Brits couldn't even guess
When given five seconds to answer a series of simple questions, many respondents could not guess an answer in time. Of the ones who did, the majority of Brits guessed incorrectly. 8 x 8 = 64 ...
Quanta Magazine12d
Rational or Not? This Basic Math Question Took Decades to Answer.
It’s surprisingly difficult to prove one of the most basic properties of a number: whether it can be written as a fraction. A ...
BBC1y
Maths - Edexcel
GCSE Maths: exam-style questions Free interactive maths quizzes ... decimals or percentages on a scale from 0 to 1. Knowing basic facts about equally likely outcomes can help to solve more ...