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 square problemby any 203 - Monday, 25 October 2010, 09:07 PM The sides of a square region, measured to thenearest centimeter, are 6 centimeters long. Theleast possible value of the actual area of thesquare region isA.36.00 sq cmB.35.00 sq cmC.33.75 sq cmD.30.25 sq cmE.25.00 sq cmkindly explain the correct answer ,,,,Reply
 Re: square problemby any 203 - Tuesday, 26 October 2010, 11:34 PM Hi Kamal \ TG, can u throw some light on this problem ,,,,,
 Re: square problemby Abhishek Pandey - Wednesday, 27 October 2010, 11:52 AM Hi Any,I think answer should be 30.25.... reason being, the range of values for side of square are 5.5
 minimum Valueby amit kheterpal - Thursday, 28 October 2010, 01:05 AM If x,y,z are any integers and x+y+z = 3Find the minimum value of (1/x)+(1/y)+(1/z)a) 3b)-3c)-9/5d)-4/3
 integral solution.by amit kheterpal - Thursday, 28 October 2010, 02:32 AM find positive integral solutions of 15x + 4y + 19z = 140 .
 Re: minimum Valueby Gaurav Verma - Thursday, 28 October 2010, 06:35 AM Hi Amit ..The minimum value will be 3. Applying A.M > H.M [x+y+z/3] > {(1/x)+(1/y)+(1/z)}/3 on solving the following inequality comes: {(1/x)+(1/y)+(1/z)}>3..hence 3 will be the desired value
 Re: minimum Valueby amit kheterpal - Thursday, 28 October 2010, 12:45 PM This question is for any value of x , y , z not positive value of x,y,z
 Re: square problemby any 203 - Thursday, 28 October 2010, 09:03 PM answer as given in solution for square problem is  C ,, that is 33.75 ,, unable to figure out how ,,, may be it is wrong answer ,,,,,
 Re: square problemby Rajasekaran Rajaram - Friday, 28 January 2011, 08:14 PM Considering the least possible value as 5.5, the area would be 30.25. Rounding up 5.4 to the nearest value will result in 5. So it must me at least 5.5 to round to 6.