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Calculate the approximate number of pieces of candy distributed in your city.

Approach / Explanation

This question prompts you to estimate or make an informed guess about the total number of pieces of candy distributed in your city. Since it is improbable that you will have exact figures, the interviewer is more focused on evaluating your logical reasoning and problem-solving skills, along with your grasp of the variables that contribute to such an estimation. It's crucial to keep in mind that forming an estimate involves making assumptions based on the information at hand and using these assumptions to arrive at a logical conclusion. Your assumptions should take into account the city’s population, the number of households likely to distribute candy, and the quantity of candy each household is expected to give out.

Suggested Answer

My city has roughly 500,000 residents. Assuming that around 30% of these are households, that would mean there are about 150,000 homes. Typically, about 40% of these households distribute candy, which amounts to approximately 60,000 homes. If each of these households hands out around 100 pieces of candy, I estimate that approximately 6,000,000 pieces of candy are distributed throughout my city.

Alternative Answer

My city has a large population of about 1 million people. Since it's more common for households to hand out candy rather than individuals, let's assume there are 4 people per household, leading to approximately 250,000 households. If we consider that 50% of these households will be involved in giving out candy, that results in 125,000 participating households. If each of these households gives out roughly 150 pieces of candy, we can estimate that around 18,750,000 pieces of candy will be distributed in my city.

Question Details

Difficulty & Category

Medium
estimation

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