How many weighings do you need to do to find a counterfeit coin of 64 coins?
September 15, 2020 | Education
| Given: N = 64 Find: i-? Solution: N = 2i 64 = 2i i = 6 Answer: 6 weighings must be done.

Given: N = 64 Find: i-? Solution: N = 2i 64 = 2i i = 6 Answer: 6 weighings must be done.