1.  Which one will replace the question mark ?
A. 25
B. 59
C. 48
D. 73

Answer: Option D

Explanation:

(2)3 + (1)3 + (3)3 = 36

and (0)3 + (4)3 + (3)3 = 91

Therefore, (4)3 + (2)3 + (1)3 = 73.