DAY 166

Today’s Challenge

This number trail has seven arithmetical steps.  Start with the number 49, then:

√      add nineteen      50% of this      2      +26      subtract nine      ÷7      =      ?

What is your final answer?

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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 & 7th rows contain the following fourteen numbers:

4     8     11     17     24     27     28     30     48     55     63     64     70     77

What is the sum of the factors of 24?

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Answers

. . . can be found when clicking this.

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