Question
Pierre and Daniel have a total of 70 pens. If Pierre gives Daniel 19 pens, Daniel will have 4 times as many pens as him. Find 
(a) Pierre's pens
(b) Daniel's pens
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Pierre and Daniel have a total of 70 pens. If Pierre gives Daniel 19 pens, Daniel will have 4 times as many pens as him. Find 
(a) Pierre's pens
(b) Daniel's pens