If n is an integer and 101n^2 is less than or equal to 3600, what is the greatest possible value of n?
Options
A) 7
B) 5
C) 9
D) 10
E) 11
101 * n^2 &lt;=3600   n^2 &lt;=3600/101 which will be less than 81 since  3600/100= 
<gadget id="calculator"> 3600/100</gadget>
<output>36</output>
36 which is the square of 9   Next closest value of n where n^2&lt;=36 is 5   Ans 5
<result>B</result>
If n is an integer and 101n^2 is less than or equal to 3600, what is the greatest possible value of n?