Sail E0 Webinar
Question


A flooring tile has the shape of a rectangle whose dimensions are 10cm × 6cm. How many such tiles are required to cover a floor of area 30 × 50 cm2? (If required you can split the tiles in whatever way you want to fill up the corners).


Options:
A .   20 tiles
B .   25 tiles
C .   35 tiles
D .   50 tiles
Answer: Option B
:
B

Number of tiles required 
= area of the floorarea of one tile
= (30×50)(10×6)
= 25 tiles



Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers