a courtyard is 24 meter long and 14 meter board is to be paved with bricks of dimensions 25 cm by 15 cm . the total number of bricks required is :
"explanation : number of bricks = courtyard area / 1 brick area = ( 2400 ã — 1400 / 25 ã — 15 ) = 8960 option c"
divide(multiply(multiply(24, const_100), multiply(14, const_100)), multiply(25, 15))