In a certain town, 30% of the houses : Crackverbal Support

In a certain town, 30% of the houses Print

Modified on: Tue, 12 Oct, 2021 at 12:40 PM

Concept: The question tests on the area of Word Problems

Solution:

Let the total number of houses be = x

Number of houses with 3 or more floors = 30% of x = 0.3x

Number of houses with less than 3 floors = 1 - 0.3x = 0.7x

Also given that 0.7x = 240 + 0.3x

Then 0.4x = 240

x = 240/0.4 = 600

Option C

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In a certain town, 30% of the houses Print

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