a is an integer greater than 39 but less than 51, b is an integer greater than 49 but less than 61, what is the range of a/b? Choose the correct choice from the following answers
A) 1/4 B) 1/3 C) 3/4 D) 1 E) 5/4
min value of a/b will be when b is highest and a is lowest ---&gt; a=40 and b=60   So, a/b =2/3   max value of a/b will be when b is lowest and a is highest ---&gt; a=50 and b=50   So, a/b = 1   Range is 1-(2/3) = 1/3.   Answer should be 1/3.
<result>B</result>
a is an integer greater than 39 but less than 51, b is an integer greater than 49 but less than 61, what is the range of a/b?