It Is Monday,

so lets start the week with a quiz, or two,

I liked the find the fish one we posted yesterday, so here is another one, but not so easy, firstly the fish is half hidden so you can only see one of its eyes, time for a coffee and glasses on!

and an easy one to get the little grey cells working, scroll down for the answer, time needed 2-3 minutes as a guide,

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there are two ways to solve this puzzle, the first is to add each of the numbers on the left side of the equation and multiply the value by three, for example, 1+5=6, so 6x3=18, similarly, you can look at the next row as 2+10x3=36, by this logic, 4+20=24, therefore 24x3=72, that’s right, the answer is 72! there’s one other method: if you look at the “answers” of each individual equation, you’ll notice that the scalar factor of the number nine gets raised by two each time: 9x2=18, 9x4=36, 9x6=54, and 9x8=72, I need another coffee after this one!