Five individuals with binary encoding scheme are indicated in Table 1. The fitness function is also given below which can give decimal value. Apply roulette wheel selection method to find out best Parent chromosome Table 1 Five individuals with binary encoding scheme Individual Binary encoding 1 1 1 1 1 0 2 1 1 1 0 1 3 0 000 1 4 1 00 1 1 5 1 0 1 1 1 Fitness function f=x3+x2+1x2-1+2x Five individuals with binary encoding scheme are indicated in Table 1. The fitness function is also given below which can give decimal value. Apply roulette wheel selection method to find out best Parent chromosome Table 1 Five individuals with binary encoding scheme Individual Binary encoding 1 1 1 1 1 0 2 1 1 1 0 1 3 0 000 1 4 1 00 1 1 5 1 0 1 1 1 Fitness function f=x3+x2+1x2-1+2x