||'''Book'''|| Linear Algebra ||
 ||'''Author'''|| Gilbert Strang ||
 ||'''Edition'''||  ||



{{{
b=[0,1,2]
order=3
det=b[0]*b[1]*b[2]
det
if det == 0:
    r=order-1
else:
    r=order
r
}}}



 * '''Solution by''':
   * <PRAVEEN>, <STUDENT>, <SNIST>
   * <YASHWANTH>,<STUDENT>,<SNIST>
   * <SREE LAKSHMI>,<STUDENT>,<SNIST>