Question

The picture shows decimal numbers encoded in colors in another number system. Six numbers are given. On the right, a multiplication is shown. What decimal number represents the result? 

Hint:

Always cross-check symbol-to-decimal mapping carefully before applying the operation.

Answer 1

Step 1: Decode the given system.
From the mappings in the image:
- 0 = Green Green Green
- 3 = Green Green Blue
- 10 = Green Blue Green
- 21 = Red Blue Green
- 23 = Blue Red Blue
- 24 = Blue Blue Green
Step 2: Identify the multiplication numbers.
On the right-hand side: Left = Red Green Green, Right = Green Green Blue.
From mapping:
- Red Green Green corresponds to 21.
- Green Green Blue corresponds to 3.
Step 3: Multiply.
\[ 21 \times 3 = 63 \] Final Answer: \[ \boxed{63} \]