Question

find the mean of the first five multiple of 3​

Answer 1

Step-by-step explanation:

The mean of the first five multiples of three is 9. Solution: The first 5 multiples of 3 = 3, 6, 9, 12, 15. ... Thus, the mean of first five multiples of 3 is 9.

Answer 2

Step-by-step explanation:

first 5 multiples of 3 are

1. 3
2. 6
3. 9
4. 12
5. 15

sum of all = 45

Total numbers=5

mean=45/5

= 9

short trick middle multiple of all numbers is mean.

so here middle number is 9 so mean is 9

hope it's help you