In a survey of a city, it was found that 90 percent of the people in the city ow

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In a survey of a city, it was found that 90 percent of the people in the city own a refrigerator and 15 percent own a washing machine. If everybody owns at least one appliance, what percentage owns both ?

Options:

A . 5 percent

B . 8 percent

C . 10 percent

D . None of these

Answer: Option A

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