DAY 44:

Today’s Challenge

If the number sequence 2, 5, 8, 11, 14 . . . is continued, which is the only number from the following list that will appear later in the sequence?

22   34   43   57   65   72   85   99

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 2nd & 6th rows contain the following fourteen numbers:

5   8   12   17   18   20   28   33   48   49   55   56   63   64

What is the difference between the sum of the odd numbers and the sum of the even numbers?

Make 44 Challenge

Can you arrive at 44 by inserting 2, 4, 6 and 7 into the gaps on each line?

  •  (◯+◯)×(◯–◯) = 44
  •  ◯²–(◯+◯)÷ = 44
  •  (◯×◯–◯)×◯ = 44
  •  ◯²+(◯–◯)×◯ = 44

Answers can be found here.

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