Prove that 3 root 2 upon 4 is irrational (CLASS 10 CHAPTER 1 - REAL NUMBERS )
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√2 is irrational. 3 is rational. and 4 is also rational. Now, 3√2/4
=Rational×Irrational/ Rational
= Irrational / Rational
= Irrational.
Hence, 3√2/4 is an irrational number.
=Rational×Irrational/ Rational
= Irrational / Rational
= Irrational.
Hence, 3√2/4 is an irrational number.
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