Question

please answer me fast..
1. Find the mean of:
(i) the first eight natural numbers
(ii) the first ten odd numbers
(iii) the first seven multiples of 5
(iv) all the factors of 20​

Answer 1

Step-by-step explanation:

2. One is the first odd positive number. The next four bigger odd numbers are three, five, seven, and nine. Some sequential odd numbers are: {1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35}, and so on.

3. 5,10,15,20,25,30,35

4.

Answer 2

Answer:

i) 4.5

ii) 10

iii) 20

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