Question
Zoe, Winnie and Cathy collected some erasers. Zoe had seven times as many erasers as Cathy, and Winnie had thrice as many erasers as Cathy. If Zoe had 8 more erasers than Winnie, how many erasers did the 3 girls collect in total?
4 m

Click button first when a symbol is required. X

Zoe, Winnie and Cathy collected some erasers. Zoe had seven times as many erasers as Cathy, and Winnie had thrice as many erasers as Cathy. If Zoe had 8 more erasers than Winnie, how many erasers did the 3 girls collect in total?