Question

Figure PQRS represents the floor a room which is made up of 6 identical square tiles of side 4m. The total area of the floor is sq. m.

• A. 80
• B. 96
• C. 112
• D. 128

Answer 1

The correct option is B 96

Given:

Each side of a square tile = 4m
$\text{Area of each square tile =}sid{e}^2$
$=4\times 4$
$=16sq.m$

Total area of the floor PQRS = Number of tiles x Area of each tile

$=6\times 16$
$=96sq.m$