Question

Please solve 6 number​

Answer 1

The answer to 6 is 5

Explanation:

Answer 2

5

Explanation:

The mean is calculated as

mean =
`(sum)/(count)`

Here sum = 75, mean = 15 and let n be count, thus

`(75)/(n)` = 15 ( multiply both sides by n )

75 = 15n ( divide both sides by 15 )

5 = n ← number of terms