Answer:
larpeiohgan a hag saasa:
4 leaps
Explanation:
(1 - aⁿ) / (1 - a) = 300 / 160 = 15/8 a = 1/2
(1 - (1/2)ⁿ) / (1 - 1/2) = 15/8
1 - (1/2)ⁿ = 15/16
(1/2)ⁿ = 1/16
n = 4
check: 1st leap: 160
2nd leap: 80
3rd leap: 40
4th leap: 20
160+80+40+20 = 300
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