Today’s Challenge
Can you arrive at the target answer of 24 by using the digits 2, 9, 13 and 13 exactly once each and with + – × ÷ available?
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 1st & 6th rows contain the following fourteen numbers:
2 5 9 12 14 15 18 20 22 33 40 49 56 72
Which three numbers, when each is multiplied by 4, have their answers on the list?
Make 74 Challenge
Can you arrive at 74 by inserting 4, 6, 7 and 8 into the gaps on each line?
- ◯×◯+◯×◯ = 74
- (◯+◯)×◯–◯² = 74
- (◯+◯)×◯+◯ = 74
Answers can be found here.
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