Question
Shannon and Yoko had the same number of problem sums to do.  Shannon did 12 problem sums per week. Yoko did 8 problem sums per week. When Shannon finished doing all the problem sums, Yoko still had 40 more problem sums to do.
  1. How many weeks did Shannon take to finish all her problem sums?
  2. How many problem sums did Shannon have to do in total?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Shannon and Yoko had the same number of problem sums to do.  Shannon did 12 problem sums per week. Yoko did 8 problem sums per week. When Shannon finished doing all the problem sums, Yoko still had 40 more problem sums to do.
  1. How many weeks did Shannon take to finish all her problem sums?
  2. How many problem sums did Shannon have to do in total?