Skip to content / Đến nội dung
ThichHocToan.com

Australian AMC 2011 - Upper Primary Question 2

AMC AUSTRALIA · Australian AMC 2011 - Upper Primary

Question 2

The value of $1+10+10\times10+10\times10\times10$ is
  1. 1010
  2. 10 111
  3. 1111
  4. 1110
  5. 11 111