Today’s Challenge
A 7-step question – can you work out the correct answer at the end of the 7th step?
- Work out the sum of 4 and 6,
- Calculate the product of 4 and 6,
- Find the difference between the two answers in points 1 and 2,
- Square the answer to point 3,
- Subtract 75 from your answer in point 4,
- Find the Square Root of your answer in point 5,
- Multiply your answer in point 6 by 10.
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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 1st & 2nd rows of the playing board contain the following fourteen numbers:
2 8 9 14 15 17 22 28 40 48 55 63 64 72
What is the product of the smallest and largest numbers on this list?
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Answers
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