Sarah interviewed 450 students at her school and asked them which fruit they liked best - oranges, apples, pears or strawberries. 70 students said they liked oranges, 120 students said they liked pears, and 147 students said they liked apples. How many students picked strawberries as their favorite fruit from the list?
First, you have to add the number of students that liked the three other fruits. Therefore, you have to add 70 + 120 + 147. This gives you a sum of 337.
We know that 450 students were interviewed, so you have to subtract 337 from 450 to get the number of students who liked strawberries. 450 - 337 = <<450-337=113>>113 students liked strawberries best out of all of the fruits.
#### 113