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Calcrostic© of the Day

Today's Calcrostic Puzzle

ab + ac = de
 / -  - /  -
 d ×  f = ab
 = =  = =  =
 f + cd = ac
What is This? | How to Solve It?

Yesterday's Solution

70 - 14 = 56
 - /  / /  -
42 /  2 = 21
 = =  = =  =
28 +  7 = 35
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