the average age of 20 students of a class is 20 years . out of these , the average age of 9 students is 11 years and that of the other 10 students is 24 years . the age of the 20 th student is ?
n0 = 20.0
n1 = 20.0
n2 = 9.0
n3 = 11.0
n4 = 10.0
n5 = 24.0
n6 = 20.0
t0 = n0 * n0
t1 = n2 * n3
t2 = n4 * n5
t3 = t1 + t2
answer = t0 - t3
print(answer)