DAY 339:

Today’s Challenge

. . . is another version of our popular number puzzle where clues are given to help you find a particular number from the following facts:

  • I am represented by just one word when written in English,
  • On one side of me is a multiple of 3, on the other side is a multiple of 4,
  • When you add 8 to me, I become a square number.

Who am I?

The 7puzzle Challenge

The playing board of the 7puzzle game is a 7-by-7 grid containing 49 different numbers, ranging from 2 up to 84.

The 4th & 6th columns of the playing board contain the following fourteen numbers:

3    6    7    20    30    36    40    42    49    54    63    64    72    77

Can you find four different numbers from the list that have a sum of exactly 100?

Make 339 Challenge

Can you arrive at 339 by inserting 2, 3, 5, 6 and 7 into the gaps below?

(◯²×◯×◯)–(◯×◯) = 339

Answers can be found here.

Click Paul Godding for details of online math tuition. Wherever you are in the world, please get in touch.

This entry was posted in 7puzzleblog.com. Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *