document.write( "Question 146345: Which of the following is not a rational number?\r
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document.write( "a. -4
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document.write( "b. 1/5
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document.write( "c. 0.833333333..........
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document.write( "d. 0.45
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document.write( "e. squareroot 2 \n" );
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Algebra.Com's Answer #106855 by aswathytony(47) ![]() You can put this solution on YOUR website! square root of 2 is not a rational number. \n" ); document.write( "A number which can be expressed in the form p/q, q not equal to 0 is called a rational number. \n" ); document.write( "square root of 2 cannot expressed as a rational no:, its irrational number. \n" ); document.write( "all other number given can be written in the form p/q. \n" ); document.write( " |