Question

Ann is grouping 38 rocks. She can put them into groups of 10 rocks or as single Rocks. What are the different ways Ann can group the rock?

Answer 1

Answer: 4 ways

The possible ways to do it should be:
1. 0 group of "10 rocks" 38 group of single rock
2. 1 group of "10 rocks" 28 group of single rock
3. 2 group of "10 rocks" 18 group of single rock
4. 3 group of "10 rocks" 8 group of single rock