Question

Find the remiander when ${33}^{{34}^{35}}$ is divided by 7.

• A. 5
• B. 4
• C. 6
• D. 2

Answer 1

The correct option is D 2

$\frac{{33}^{{34}^{35}}}{7}\to \frac{5^{{34}^{35}}}{7}=\frac{5^{6x}\times 5^4}{7}\to$ Remainder = 2.