These NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Ex 9.2 Questions and Answers are prepared by our highly skilled subject experts.
NCERT Solutions for Class 7 Maths Chapter 9 Rational Numbers Exercise 9.2
Question 1.
Find the sum:
Answer:
Question 2.
Answer:
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Question 3.
(i) \(\frac{9}{2} \times\left(\frac{-7}{4}\right)\)
(ii) \(\frac{3}{10} \times(-9)\)
(iii) \(\frac{-6}{5} \times \frac{9}{11}\)
(iv) \(\frac{3}{7} \times\left(\frac{-2}{5}\right)\)
(v) \(\frac{3}{11} \times \frac{2}{5}\)
(vi) \(\frac{3}{-5} \times \frac{-5}{3}\)
Answer:
