A CERTAIN CYLINDRICAL TANK SET ON ITSWATER IS 20% SUGAR
35. A certain cylindrical tank set on its
water is 20% sugar. How much water
circular base is 7.5 feet in height. If
must be added to make a solution
the tank is filled with water, and if
that is 5% sugar?
the water is then poured out of the
tank into smaller cube-shaped tanks,
(A)
20 ounces
how many cube-shaped tanks are
(B)
80 ounces
required to hold all the water?
(C)
100 ounces
(D) 120 ounces
(1) The length of a cube-shaped
tank’s side is equal to the
(E)
180 ounces
radius of the cylindrical tank’s
circular base.
(2) If three cube-shaped tanks are
stacked on top of one another, the
top of the third cube stacked is
the same distance above the
ground as the top of the cylindri-
cal tank.