QUESTION 1 :
Every 12 stairs she trips up 1
So 204 / 12 = 17
Answer : she climbs 204 stairs. And trips 17 times
QUESTION 2
96/ 12 = 8
Answer : she climbs 96 stairs and trips 8 times
QUESTION 3 :
24 x 12 = 288
Answer : she’s climbed 288 stairs and trips 24 times