1. Let X be a real number. Is the modulus of X necessarily less than 3?A. X(X+3)0





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  • By: anil on 05 May 2019 02.30 am
    Considering statement A, X(X+3)0 . Here values of x which satisfy are X = ..,-2,-1,4,5,6,... So using only statement 1 we know that uniquely modulus of x has to be less than 3. Hence,  the question can be answered by one of the statements alone, but cannot be answered by using the other statement alone.
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