Question

Find the remainder when ${50}^{{51}^{52}}$ is divided by 11.

• A. 6
• B. 4
• C. 7
• D. 3

Answer 1

The correct option is A 6

$\frac{{50}^{{51}^{52}}}{11}\to \frac{6^{10x}\times 6^1}{11}=\frac{6^{10x}\times 6^1}{11}\to$ Remainder = 6.