Question

What number can be added to the following data so that the range of the data will be 78?

Answer 1

Hsjsjdjdbebjdkdjdjsjsjsjsisjbsbshs

Answer 2

To answer this question, read these three steps:

1. Find the greatest number among the 6 values.
Answer: 104

2. Subtract 78 from 104, and solve!!
104-78= 26

3. Check your answer
104-26=78

So if 26 is added you can get the range as 78!!