765 chairs are to be arranged in a column in such a way that the number of chairs in each column should be equal to the columns. How many chairs will be excluded to make this arrangement possible? Choose the correct choice from the following choices
A) 6	B) 36	C) 19	D) 27	E) None of these
27(2) &lt; 765 &lt; 28(2)   ∴ required no. of chairs to be excluded   = 765 – 729 = 36   Answer 36
<result>B</result>
765 chairs are to be arranged in a column in such a way that the number of chairs in each column should be equal to the columns. How many chairs will be excluded to make this arrangement possible?