Six Fingers

Logic Level 3

+ × ÷ = 6 \large \square \ + \ \square \ - \ \square \ \times \ \square \ \div \ \square = 6

You are given that the numbers 1 , 2 , 3 , 4 1,2,3,4 and 5 5 are to be filled in the square boxes as shown above (without repetition).

By obeying the order of operations (BODMAS), find the total number of ways to arrange these 5 numbers such that the equation above is true.

Inspiration .

10 8 6 4 2

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1 solution

Ravi Agarwal
Aug 13, 2015

(1) =5 + 3 - 4 x 1 / 2 (2) =3 + 5 - 4 x 1 / 2 (3) =5 + 3 - 1 x 4 / 2 (4) =3 + 5 - 1 x 4 / 2

how will u proove there r no more solutions

Akash singh - 5 years, 9 months ago

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