Question

38. Give two examples of numbers that are divisible by 2 but not by 4
39. Given that (p + 3) is the HCF of 81 and 108, find the value of p.
40. Draw the factor tree of 24 in three different ways.​

Answer 1

Answer:

18

Explanation:

because 18 can divide by 2 but not by 4

Answer 2

Answer:

38. examples :6 and 10

39. p+3 = 81+108

p+3= 189

p= 189-3

=186

therefore, value of p is 186

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