Today’s Challenge
Which is the ONLY way you can make 38 when adding together 6 unique digits from 1-9?
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 & 5th rows of the playing board contain the following fourteen numbers:
3 6 7 10 16 21 32 35 44 50 54 60 81 84
Which number, when 5 is added to it, becomes a square number?
Make 87 Challenge
Can you arrive at 87 by inserting 3, 4, 6 and 7 into the gaps on each line?
- ◯×◯×√◯+◯ = 87
- ◯²×(◯+◯)–double◯ = 87
- (◯+◯)²+double(◯–◯) = 87
Answers can be found here.
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