Latest exam Aptitude Question SOLUTION: I have a triangle of 9 small triangles then 7 on top of those then 5 on top of that then 3 then 1. How many tooth picks are needed to form the mth triangular grid pattern?

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(#M40047625) EXAM Numerical Ability question Keep an EYE

I have a triangle of 9 small triangles then 7 on top of those then 5 on top of that then 3 then 1. How many tooth picks are needed to form the mth triangular grid pattern?

Asked In exam (10 years ago)

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