Question
A string of 322 cm long is cut into three pieces R, S and T. R is 28 cm shorter than S. T is four times as long as R. How long is R?
4 m

Click button first when a symbol is required. X

A string of 322 cm long is cut into three pieces R, S and T. R is 28 cm shorter than S. T is four times as long as R. How long is R?