UPSC CAPF Assistant Commandant Model Paper 2

In the above figure,
Smaller squares = UVYX, XYZA1, FGHN, NMLO
Medium size squares = TVZB1, BCDX, XDPQ, DEMP, OIJK
Bigger squares = ACPR and SBDQ
Hence, there are total 11 squares in the given figure.