1.

State T for true and T' for false. (i) Every rational number can be expressed with a positive numerator. (ii) \[\frac{3}{11}\] cannot be represented as a non-terminating repeating decimal. (iii) If  \[\frac{p}{q}\]and \[\frac{r}{s}\]are two terminating decimals, then \[\frac{p}{q}\times \frac{r}{s}\] is also a terminating decimal. (iv) If \[\frac{p}{q}\] is a non-terminating repeating decimal and \[\frac{r}{s}\] is a terminating decimal, then \[\left( \frac{p}{q}\div \frac{r}{s} \right)\] is a terminating decimal,

A. (i) (ii) (iii) (iv) F     F      F       T                
B. (i) (ii) (iii) (iv) F     T      F        T                
C. (i) (ii) (iii) (iv) T     F     T      F                
D. (i) (ii) (iii) (iv) T     F      F       T
Answer» D. (i) (ii) (iii) (iv) T     F      F       T


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