If p and q are all positive integers and the maximum integer not greater than 31p/8q is 5, find the
minimum value of p +q .

Step-by-step explanation:

As per question we have:

Since 31 and 40 have no common factors, the minimum values of p and q are 40 and 31 respectively.

So the minimum value of p + q is:

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )