Froggy Jumps Actividad de Razonamiento CuantitativoOnline version As members of the communal action of our neighborhood, an expansion and remodeling of the headquarters will be carried out, for which the president distributes the calculations to be made among its members. Each one must go to the "Pisende" materials warehouse to quote the necessary supplies for the construction or remodeling of the part of the headquarters that he has to organize. It corresponds to me to make the costs on the bricks that are required to raise the communal hall to the height of 3 meters, taking into account that the measures of length and width of the room are 20 * 30m and that the height is 3 meters, the area to be built subtracting the areas where the windows will be, Doors and ventolines will then be 280m^2 Thus, several types of bricks have been quoted in several hardware stores: by CARLOS ANDRES GOMEZ LARA 1 Mr. Andres' hardware store comments that 7 of their bricks cover 1m^2 of built area, so how many bricks should I buy to build the 280m^2 area? a 1960 Ladrillos b 1950 Ladrillos c 960 Ladrillos 2 Mr. David's hardware store comments that 8 of his bricks cover 1.5m^2 of built area, so how many bricks should I buy to build the area of 280m^2? a 480 Ladrillos b 1493 Ladrillos c 1985 Ladrillos 3 - If the bricks at Mr. Andrés's hardware store cost $500, while at Mr. David's hardware store they cost $650, at which hardware store should he buy to maintain the bricks/construction cost ratio? a In Don Andres's b In Don David's c None of the above
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