VampiresMath brain teasers require computations to solve.Vampire numbers are the products of two progenitor numbers that when multiplied survive, scrambled together, in the vampire number. Consider one such case: 27x81=2,187. Another vampire number is 1,435, which is the product of 35 and 41. Find others.
What Next?
Tweet
See another brain teaser just like this one... Or, just get a random brain teaser If you become a registered user you can vote on this brain teaser, keep track of which ones you have seen, and even make your own. Back to Top |
