a batsman in his 17 th innings makes a score of 85 and their by increasing his average by 3 . what is his average after the 17 thinnings ?
n0 = 17.0
n1 = 85.0
n2 = 3.0
n3 = 17.0
t0 = n0 * n2
t1 = n1 - t0
answer = n2 + t1
print(answer)