Ex 3.4
Ex 3.4, 1 (b) Important
Ex 3.4, 1 (c)
Ex 3.4, 1 (d) Important
Ex 3.4, 2 (a)
Ex 3.4, 2 (b) Important
Ex 3.4, 3 (a)
Ex 3.4, 3 (b) Important
Ex 3.4, 4 Important
Ex 3.4, 5 (a)
Ex 3.4, 5 (b) Important
Ex 3.4, 5 (c)
Ex 3.4, 5 (d) Important
Ex 3.4, 5 (e) Important
Ex 3.4, 5 (f)
Ex 3.4, 6 Important
Ex 3.4, 7 Important You are here
Last updated at April 16, 2024 by Teachoo
Ex 3.4, 7 A number is divisible by 12. By what other numbers will that number be divisible? A number is divisible by 12 So, it will be divisible by all its factors Factors of 12 1 × 12 = 12 2 × 6 = 12 3 × 4 = 12 4 × 3 = 12 We stop here as 4 & 3 have occurred earlier So factors of 12 are 1, 2, 3, 4, 6 and 12 So , the number is also divisible by 1, 2, 3, 4, 6 & 12