Home / Discussions / Brain Teasers

Brain Teasers

Mind challenges.

Brain Teaser: A Sliding Ladder

A 25 ft ladder (assume it is not an extension ladder) is placed with its foot 7 ft away from a building. If the top of the ladder slips down 4 ft, how many feet will the bottom slide out? A distribution manager’s dilemma | Back – Next | Fill …

Read More »

The Raffle Tickets Brain Teaser

Three girls at the school fair were each buying a raffle ticket. The only unsold tickets were numbered 4,6,9,21 and 26. After their three purchases were completed, their friend Tom noted that – The total of the three numbers was not a prime number. The total was not divisible by …

Read More »