How many positive two-digit whole numbers are divisible by 7?	Choose one:
A) 11 B) 9 C) 15 D) 12 E) 13
The largest two-digit number that is a multiple of 7 is 7x14 = 98.   Thus, there are 14 positive multiples of 7 that are less than 100.   However, this includes 7x 1 = 7 which is not a two-digit number.   Therefore, there are   14 -1= 
<gadget id="calculator">  14 -1</gadget>
<output>13</output>
13 positive two-digit numbers which are divisible by 7.   (Note that these 13 numbers are 14,21,28,35,42,49,56,63,70,77,84,91 and 98.)   correct answer 13
<result>E</result>
How many positive two-digit whole numbers are divisible by 7?