(1204) x = 1*x 3 + 2* x 2 + 0 * x + 4 = x3+2x2+4=292
x3+2x2=288
x2(x+2) = 288
//Rather than solving x, it will be easier to check given options. In time stringent exams, this approach will behelpful
A. 2 2 (2+2) = 4* 6=24 ≠ 288
B. 8 2 (8+2) =64*100 =6400≠ 288
C. 10 2 (10+2) =100*12 =1200 ≠ 288
answer (D)