Among the answers given below, which is nearly equal to √7?  Pick
A) 2.3  B) 1.9  C) 2.6  D) 2.5  E) 3.0
2.6 is nearly equal to the square root of 7   2.6*2.6= 
<gadget id="calculator">2.6*2.6</gadget>
<output>6.76</output>
6.76   2.5*2.5= 
<gadget id="calculator">2.5*2.5</gadget>
<output>6.25</output>
6.25   difference    7 - 6.76= 
<gadget id="calculator"> 7 - 6.76</gadget>
<output>0.24</output>
0.24   7 - 6.25= 
<gadget id="calculator">7 - 6.25</gadget>
<output>0.75</output>
0.75   Since 0.24 is lesser of both, 2.6 is closer.   Answer is 2.6
<result>C</result>
Among the answers given below, which is nearly equal to √7?