# DAY 193:

Today’s Challenge

When playing Mathematically Possible, players must analyse which numbers can (or can’t) be made from the three numbers rolled on their dice.

Full details of our board game can be found at mathematicallypossible.com.

Using the numbers 3, 4 and 6 with + – × and ÷ available, which three of the following target numbers are NOT mathematically possible to achieve?

1    2    3    5    6    7    8    10    12    13    14    18    21    22    24    27    30

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

How many multiples of 6 are listed?

Make 193 Challenge

Can you arrive at 193 by inserting 4, 5, 7 and 10 into the gaps below?

◯×◯×◯–◯ = 193

Answers can be found here.

Click Paul Godding for details of online math tuition. Wherever you are in the world, please get in touch.

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