DAY 183:

Today’s Challenge

Simply add together the first seven prime numbers and first seven square numbers. What is the total of these 14 numbers?

The 7puzzle Challenge

The playing board of the 7puzzle game is a 7-by-7 grid of 49 different numbers, ranging from up to 84.

The 4th & 7th rows contain the following fourteen numbers:

3    4    10    11    24    27    30    32    35    44    54    60    70    77

Which three numbers, when 5 is added to each of them, become square numbers?

Make 183 Challenge

Can you arrive at 183 by inserting 4, 9, 12 and 15 into the gaps below?

(◯+◯)×◯–◯ = 183

Answers can be found here.

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