Question
The ratio of Michael's pens to Henry's pens at first was 3 : 5. After Michael gave Henry 52 pens, the ratio of Michael's pens to Henry's pens is 1 : 3. What was the number of pens they had in total?
2 m

Click button first when a symbol is required. X

The ratio of Michael's pens to Henry's pens at first was 3 : 5. After Michael gave Henry 52 pens, the ratio of Michael's pens to Henry's pens is 1 : 3. What was the number of pens they had in total?