Olympiad Maths Prep

Track / Stage 4 / 156 of 340 #416 of 2000

Problem 416

AMC 12 late, AIME early
Combinatorics Difficulty 4.8 Find the answer

## Task 4

Compare and insert the correct symbol!

81210100196 SOLUTION  \begin{array}{cc} 8 & 12 \\ 10 & 10 \\ 0 & 1 \\ 9 & 6 \\ & \\ \text { SOLUTION } \end{array}

Official solution

8686

### 10.17 19th Olympiad 1981

### 10.17.1 1st Round 1981, Class 1

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