1 Digit Question

1 Digit Question

Answer: use BOD MAS formula so You get  

1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 x 0 + 1

the we multiple 1 with 0 so we get 

1+1 +1 + 1+ 1+ 1 +1 +1 +1 +1 +1 +0+1

Answer = 12