“Jumpy” the frog loves to jump all day. This is the number of times he jumped in four days: Day 1: 80 times, Day 2: 100 times, Day 3: 120 times, Day 4: 140 times.
If he continues to jump in the same pattern, can you tell me how many times he will jump on day 5?
160
Observing the given pattern, we find that each number in the pattern is 20 more than the preceding number.
That is, 80 + 20 = 100, 100 + 20 = 120, 120 + 20 = 140.
So, “Jumpy” will jump 140 + 20 = 160 times on day 5.