Which of the following options is the possible total number of people in a hall given that the number of people is a multiple of both 8 and 14.?  Choose one:  A) 64  B) 72  C) 56  D) 80  E) 88
the number of people are a multiple of both 8 and 14, so it must be divisible by 8 and 14.   using the elimination method look for a number that is both divisible by 8 and 14,   of all the options only 56 is divisible by 8 and 14.   [ 56/8=1 and   56/14= 
<gadget id="calculator">  56/14</gadget>
<output>4</output>
4]   answer :56
<result>C</result>
Which of the following options is the possible total number of people in a hall given that the number of people is a multiple of both 8 and 14.?