RS Aggarwal Class 7 Mathematics First Chapter Integers Exercise 1D Solution EXERCISE 1D OBJECTIVE QUESTIONS Mark (√) against the correct answer in each of the following: (1) 6 – (- 8) = 6 + 8 = 14 Ans: (c) (2) – 9 – (- 6) = – 9 + 6 = – 3 Ans: (b) […]