Question

A bulletin bound is 56 m. wide and 36 in. high. How many 3`1/2` in. columns can be created?

Answer 1

`~=629` columns

Explanation:

Columns will be created by dividing width of bulletin in equal parts of `3 1/2`in
Here, width`=56 m=2204.72` in
So,
Number of columns`=2204.72-:3 1/2=629.92~=629`