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Based on the given statements, select the most appropriate option to solve the given question. If two floors in a certain building are 9 feet apart, how many steps are there in a set of stairs that extends from the first floor to the second floor of the building?
Statements:
(I) Each step is 3/ 4 foot high.
(II) Each step is 1 foot wide.
Statements I alone is sufficient but statement II alone is not sufficient.
Statement II alone is sufficient, but statement I alone is not sufficient.
Both statements together are sufficient but neither statement alone is sufficient.
Statement I and II together are not sufficient.
Since two floors in a building are separated by vertical distance & thus the height of each stair is required to calculate no. of steps and width of steps do not matter.