a rectangular box measures internally 1.6 m long, 1 m broad and 60 cm deep. the number of cubical box each of edge 20 cm that can be packed inside the box is:
Choose the correct choice from the following:  A) 30  B) 60  C) 90  D) 120  E) 140
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1.6 / (1/5)</gadget>
<output>8</output>

<gadget id="calculator">1 / (1/5)</gadget>
<output>5</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/5) / (1/5)</gadget>
<output>3</output>

<gadget id="calculator">8 * 5 * 3</gadget>
<output>120</output>

<result>D</result>
a rectangular box measures internally 1.6 m long, 1 m broad and 60 cm deep. the number of cubical box each of edge 20 cm that can be packed inside the box is:
volume_rectangular_prism(divide(1.6, divide(20, const_100)), divide(1, divide(20, const_100)), divide(divide(60, const_100), divide(20, const_100)))
"explanation : number of blocks = ( 160 x 100 x 60 / 20 x 20 x 20 ) = 120 answer : d"