Question

If 400 dpi equals 3.6 and 800 equals 1.8. What does 1000 dpi equal to?

Answer 1

Answer: The numbers are showing in descending order 3.6-1.8= 1.8 = 1.8 is half of 3.6 - therefore if 1200 is half again = 0.8 then what lies between 1.8 and 0.8? Answer to 1000 is 0.8 +5 = 1.3

Explanation: