Question
Three brothers collected 231 pens altogether. Peter collected 2 times as many pens as Mark. Reggie collected 45 pens. How many pens did Mark collect?
4 m

Click button first when a symbol is required. X

Three brothers collected 231 pens altogether. Peter collected 2 times as many pens as Mark. Reggie collected 45 pens. How many pens did Mark collect?