Tags » Brainteaser

The Fido Puzzle (And an Explanation)

I was reviewing old blog posts and came across one about the Fido Puzzle.  For their “sharing time” my 5th graders have recently been trying to stump each other with riddles, and I think this might be a good one to add to the mix.   34 more words

Education

The two torches

Sam and Moshe start to explore a cave. They both have a torch and both torches start with the same length. Sam’s torch will burn 3 hours while Moshe’s torch will burn 4 hours. 43 more words

Brainteaser

Brain Teasers from TedEd

Here are some great TedEd videos on some interesting problems and concepts!

I have to warn you, some of these will make you go back and watch it again… and again… and get your brains working! 309 more words

Cool

Which one of the numbers does not belong in the following series? (2)



Which one of the numbers does not belong in the following series?
3, 4, 8, 9, 10, 18, 19, 38

You can check your solutions here

Brainteaser

Techno Trivia

Nothing like a little quiz competition to stir up a banter among the four departments. But mind you, there was nothing “little” about techno trivia, a quiz competition organized by IEEE to give students from all departments a chance to battle it out not only for the title of being a techno wiz but also for the ultimate bragging rights. 706 more words

Engineering

Secrets to Answering the World's Hardest Interview Questions

Interview questions that throw candidates for a loop like, “Why are manholes round?” have become the stuff of job-hunting legend, with stories from super-competitive tech companies like Google bringing the brainteaser question into the mainstream. 502 more words

Which item does not belong in the following series? (1)



Which one of the numbers does not belong in the following series?
E, D, I, H, J, O, N, U

This kind of questions is one of several types found in the Wechsler IQ test. 27 more words

Brainteaser