State True' or 'False'. (a) Any number which can be expressed in the form of p/q where q = O is called a rational number. (b) In a rational number, the denominator is always bigger than the numerator. (C) O (zero) is a rational number. (d) The sum of any two rational numbers is a rational number. (e)-5/-6 is an example ofa positive rational number.

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Solution

Dear student
$(a) F a l s e A n y n u m b e r w h i c h c a n b e e x p r e s e d i n t h e f o r m o f \frac{p}{q} w h e r e q \neq 0 i s c a l l e d a r a t i o n a l n u m b e r . (b) F a l s e I t i s n o t m a n d a t o r y . (c) T r u e z e r o i s r a t i o n a l b e c a u s e i t c a n b e w r i t t e n a s a f r a c t i o n w h e r e t h e d e n o m i n a t o r i s n o t e q u a l t o 0 . i t c a n b e w r i t t e n a s \frac{0}{1}, \frac{0}{2}, \frac{0}{3} e t c (d) T r u e (e) T r u e A s \frac{- 5}{- 6} = \frac{5}{6} > 0$
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