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  3. √225 is (a) a rational number (b) an irrational number (c) a real number (d) both (a) & (c)
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√225 is (a) a rational number (b) an irrational number (c) a real number (d) both (a) & (c)

Answers (1)
R Ravindra Pindel

\sqrt{225} = \sqrt{15 * 15} = 15

So it is a real number, an integer, and it is a rational number

Answer will be d  both a and c are correct.

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