Question 177872
Let the number of sets that each picked be x
Then Zain picked 3x strawberries while Hina picked 2x strawberries
Therefore, 3x  +  2x  =  375
5x  =  375
x  =   75


This means that Zain picked 75 * 3, or 225 strawberries, and Hina picked 75 * 2  =  150 strawberries. Together, they picked 225 + 150, or 375 strawberries.