NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 8: Rational Numbers - Multiple Choice QuestionsQuestion 2
Class 7 - Mathematics - Unit 8: Rational Numbers - Multiple Choice Questions
Question. 2
Which of the following rational numbers is positive?
(a)
(a) \(-\dfrac{8}{7}\)
(b)
(b) \(\dfrac{19}{-13}\)
(c)
(c) \(\dfrac{-3}{-4}\)
(d)
(d) \(\dfrac{-21}{13}\)
Detailed Answer with Explanation:
A rational number is positive if numerator and denominator have the same sign. Here, \(\dfrac{-3}{-4} = \dfrac{3}{4} > 0\).