RS Aggarwal Class 6 Math Second Chapter Factors And Multiples Exercise 2E Solution EXERCISE 2E Find the LCM of the numbers given below: (1) 42, 63 Ans: Multiples of 42 are: 42, 84, 126, 168, 210…… Multiples of 63 are: 63, 126, 189, 252, 315,……. Common multiples of 42 and 63 are: 126,…. Lowest common […]