Question
Natalie has 101 balls. She has 15 more gold balls than silver balls. She has 13 fewer black balls than silver balls. How many black balls does she have?
4 m

Click button first when a symbol is required. X

Natalie has 101 balls. She has 15 more gold balls than silver balls. She has 13 fewer black balls than silver balls. How many black balls does she have?