Today’s Challenge
There is just one set of three consecutive numbers in ascending order whose sum is less than 50 and follow this sequence:
- square number – triangular number – prime number
Can you list this set of three numbers?
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The 7puzzle Challenge
The playing board of the 7puzzle game is a 7-by-7 grid of 49 different numbers, ranging from 2 up to 84.
The 4th & 6th rows contain the following fourteen numbers:
3 5 10 12 18 20 32 33 35 44 49 54 56 60
Which three different numbers have a sum of exactly 100?
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Answers
. . . can be found when clicking this.
