Final answer:
The largest input size N that Algorithm A can handle in one year is approximately 46.
Step-by-step explanation:
Algorithm A can handle a problem of size n up to 107 in one year.
To determine the largest input size N that Algorithm A can handle in one year, we need to solve the equation 510N4 = 107. Taking the logarithm of both sides, we get 10N4 = log5(107). Rearranging the equation, we find N = (√[log5(107)])/102.
Using a calculator, we calculate N ≈ 46. As rounding is allowed, the largest input size N that Algorithm A can handle in one year is 46.