Question
Quantitative Aptitude Question on Logical and Analytical Reasoning Skills
A rectangular floor is fully covered with square tiles of identical size. The tiles on the edges are white and the tiles in the interiors are black. The number of white tiles is same as the number of black tiles. Which of the following can be the possible number of tiles along one edge of the floor?
A
10
B
12
C
14
D
16
E
18
Answer
12
Explanation
Solution
The correct option is (B): 12