A large box contains 18 small boxes and each small box contains 25 chocolate bars. How many chocolate bars are in the large box? Choose the correct option
A) 250  B) 350  C) 450  D) 550  E) 650
The number of chocolate bars is equal to   18 * 25= 
<gadget id="calculator">18 * 25</gadget>
<output>450</output>
450   correct answer 450
<result>C</result>
A large box contains 18 small boxes and each small box contains 25 chocolate bars. How many chocolate bars are in the large box?