top button
Flag Notify
    Connect to us
      Site Registration

Site Registration

Write numbers: 3, 4, 5, 6, 10, 12, 13, 15 in a order, such that numbers next to each other add to square numbers?

+1 vote
114 views
Write numbers: 3, 4, 5, 6, 10, 12, 13, 15 in a order, such that numbers next to each other add to square numbers?
posted Feb 20, 2018 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+1 vote

5, 4, 12, 13, 3, 6, 10, 15.
5 + 4 = 9
4 + 12 = 16
12 + 13 = 25
13 + 3 = 16
3 + 6 = 9
6 + 10 = 16
10 + 15 = 25.

answer Feb 20, 2018 by Tejas Naik



Similar Puzzles
0 votes

Is it possible to write all integer from 1 to 10 in a row in some order such that any two adjacent number add up to a prime number ?

+1 vote

Is it possible to write down 1,2,3..100 in some order (one after an other), such that the sum of any two adjacent numbers is a prime number?

0 votes

The sequence below contains terms that doesn't have any perfect square factors (except 1).
2, 3, 5, 6, 7, 10, 11, 13, 14, 15...

What is the sum of the square-roots of the terms starting from 2 to the largest two-digit term?

...