A letter has to be printed 100 lines with 80 character, if the same letter is printed with 40 characters per line, how many lines will it have?	Choose the correct choice: A) 200 B) 300 C) 400 D) 500 E) 600
100 lines with 80 characters = 100*80= 
<gadget id="calculator">100*80</gadget>
<output>8_000</output>
8000   Then, the number of lines for 40 characters is 8000/40= 
<gadget id="calculator">8000/40</gadget>
<output>200</output>
200   200NSWER:200
<result>A</result>
A letter has to be printed 100 lines with 80 character, if the same letter is printed with 40 characters per line, how many lines will it have?