Question
Fiona picked two different numbers from a box. One of their common multiples is 48 and the sum of all the factors of the smaller number is 4. The bigger number is 16. What is the smaller number?
4 m

Click button first when a symbol is required. X

Fiona picked two different numbers from a box. One of their common multiples is 48 and the sum of all the factors of the smaller number is 4. The bigger number is 16. What is the smaller number?