Question

the mean median and mode of four numbers is 8 the smallest number is 7 find the numbers​

Answer 1

Answer:

7, 8, 8, 9

Hello.  I hope this helps you.

Step-by-step explanation:

Let the numbers be 7, a, b, c, in order.

The median is the average of a and b.  These cannot be different values, as that would put them on either side of 8, so that the value "8" wouldn't actually occur at all, contrary to the mode being 8.

Therefore a = b = 8.

Now the mean of the 4 values is 8 implies that c = 9.