NDA Mathematics Question (2026) — Solution

Step-by-step solution

The given limit is _ x 0 10^ x -1 x Multiplying and dividing the expression by x: _ x 0 ( 10^ x -1 x x x ) _ x 0 ( 10^ x -1 x x ) Using the standard limit _ t 0 a^t-1 t = a, where t = x 0 as x 0: 10 0 10 1 = 10 Answer: 10