Question
Min had a total of 418 silver and gold balls. She used 35 of her silver balls and bought another 68 gold balls. The number of gold balls she had then become 15 the number of silver balls. How many less gold balls than silver balls did she have at first?
4 m

Click button first when a symbol is required. X

Min had a total of 418 silver and gold balls. She used 35 of her silver balls and bought another 68 gold balls. The number of gold balls she had then become 15 the number of silver balls. How many less gold balls than silver balls did she have at first?