how many cuboids of length 5 m , width 6 m and height 3 m can be farmed from a cuboid of 18 m length , 15 m width and 2 m height .
"( 18 ã — 15 ã — 12 ) / ( 5 ã — 3 ã — 2 ) = 6 answer is b ."
divide(multiply(multiply(18, 15), 2), multiply(multiply(5, 6), 3))