std 7 maths rational numbers

Rational Numbers Exercise 9.2 1). Find the sum of: i). 5/4 + (-11/4)                                          ii). 5/3 + 3/5 iii). -9/10 + 22/15                                       iv). -3/11 + 5/9 v). -8/19 + (-2)/57                                        vi). -2/3 + 0 vii). -2 1/3 + 4 3/5 Answer:  i). 5/4 + (-11/4)                                          ii). 5/3 + 3/5 iii). -9/10 + …

NCERT Solutions Class 7 Maths Chapter 9 Rational Numbers Exercise 9.2 Read More »