Let J = 1, K = 2, L = 5, M = 7, N = 11, O = 13, and P = 17.Find the letter to be inserted in the gap below.(N * ? + M) / K = 31

To solve this problem, we need to find the value of the letter that fits into the equation. The equation is (N * ? + M) / K = 31.

We know the values of N, M, and K from the problem statement. They are N = 11, M = 7, and K = 2.

So, we can substitute these values into the equation to get (11 * ? + 7) / 2 = 31.

First, we can multiply both sides of the equation by 2 to get rid of the denominator on the left side. This gives us 11 * ? + 7 = 62.

Next, we can subtract 7 from both sides to isolate the term with the unknown letter. This gives us 11 * ? = 55.

Finally, we can divide both sides by 11 to solve for the unknown letter. This gives us ? = 5.

So, the letter that fits into the equation is L, because L = 5.