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| In a town there are one million people. One of the social worker started with $3 donation |
| and make another three citizens deposit $3 each. Each one of those 3 citizens made another 3 citizens |
| deposit $3 each. In this pattern, how many cycles does it require to cover all the citizens? |
| Social worker is in the first iteration, next three being in second iteration and so on. |
| Let us assume no one denies to deposit and every citizen deposit only once and contacts exactly 3. |
| In last iteration some of them may contact one or two or three as there may not be enough people to cover. |
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