A courtyard is 25 meter long and 15 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is?
Choose the correct choice from the following answers
A) 22877  B) 27778  C) 18750  D) 27999  E) 17799
Number of bricks =18750ourtyard area/1 brick area   =(2500×1500/20×10)=18750   Answer: 18750
<result>C</result>
A courtyard is 25 meter long and 15 meter board is to be paved with bricks of dimensions 20 cm by 10 cm. The total number of bricks required is?