1
What are the missing numbers in the number sequence below?

| R | S | |
| A | 31,624 | 22,034 |
| B | 29,403 | 18,864 |
| C | 30,767 | 20,488 |
| D | 28,606 | 22,932 |
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A
-
B
-
C
-
D

| R | S | |
| A | 31,624 | 22,034 |
| B | 29,403 | 18,864 |
| C | 30,767 | 20,488 |
| D | 28,606 | 22,932 |
A
B
C
D