A TBM needs to bore a 500 foot tunnel (Riddle) Facebook Twitter Pinterest WhatsApp Linkedin ReddIt Tumblr Telegram LINE Viber Created by Thomas Helbig from Noun Project A tunnel boring machine can only move forward 8 times in increments of 4’s to successfully bore a 500-foot tunnel before the cutter-head needs to be replaced, which cannot happen. How can that be done? See Answer 444+44+4+4+4+500 Facebook Twitter Pinterest WhatsApp Linkedin ReddIt Tumblr Telegram LINE Viber Previous articleThe Boring Company Video GameNext articleElon Musk Calls The Boring Company a ‘Joke’ on the Joe Rogan Experience RELATED ARTICLES Fun A structural engineer asks girl out Tim, an incredibly smart and presentable structural engineer needs a date to his company's Christmas Party. He's been locking eyes with a girl that... Read more Fun A Hunter Digs a Tunnel (riddle) A hunter digs a tunnel and crawls a mile south, turns and continues to dig a mile east, turns again and continues... Read more Fun A truck carrying a cutter-head gets a flat tire (riddle) A truck carrying a tunnel boring cutter-head gets a flat tire. The driver pulls over and removes the flat tire and is about to replace... Read more Fun John had 2 quarters, 4 dimes, 3 nickels and 2 pennies (riddle) John went to the hardware store to buy a strip of LEDs to light-up a small tunneling project he’s working on. He had 2 quarters,... Read more Fun A TBM was built and certified for tunneling service in 2007 (Riddle) A tunnel boring machine was built and certified for tunneling service in 2007 and then in 2014, it was decertified for tunneling service because... Read more Fun A Civil Engineer and a Doctor (Riddle) Justin, a civil engineer and Mark, a doctor, are both in love with the same woman named Jessica. Both Justin and Mark know of each... Read more LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment.