If XY denotes X is raised to the power Y, Find the last two digits of 19413846+ 19614181	Choose the most appropriate option
A) 67  B) 74  C) 82  D) 98  E) 34

Rationale: 1941 ^ 3846 unit digit = 1 ^ 4 = 1 10 th digit = 4 * 6 = 24 = 2 means last two digit = 41 and 1972 ^ 4181 unit digit = 1 10 th digit = 7 * 2 = 14 mean last two digit = 41 hence , 41 + 41 = 82
Answer: C