Question 767147
<pre>
6 is less than square root of thirty-one
{{{6 < sqrt(31)}}} - true or false?
Simple way to check is by squaring both sides
{{{36 < 31}}} is FALSE
So {{{6 < sqrt(31)}}} is also FALSE

Similarly
 square root of twelve is greater than 4
{{{sqrt(12) > 4}}} - true or false?
Square both sides
{{{12 > 16}}} is FALSE
So {{{sqrt(12) > 4}}} is also FALSE

Work out the other two to find out which is the true statement!

Hope you got it now :)