Complete the card sequence puzzle by replacing "?" with the correct playing card?
CAD EBG KBM OCR DDH NL?
Can you complete the table series puzzle by replacing the ?? with the correct number?
81 36 144 ?? 25 16 64 100 49
Solve the below puzzle by replacing the question mark with the correct number.
3 6 12
4 8 16
5 10 ?